I do not conceive of any reality at all as without genuine unity.

I maintain also that substances, whether material or immaterial, cannot be conceived in their bare essence without any activity, activity being of the essence of substance in general.

I hold that the mark of a genuine idea is that its possibility can be proved, either a priori by conceiving its cause or reason, or a posteriori when experience teaches us that it is in fact in nature.

It can have its effect only through the intervention of God, inasmuch as in the ideas of God a monad rightly demands that God, in regulating the rest from the beginning of things, should have regard to itself.

But in simple substances the influence of one monad over another is ideal only.

It follows from what we have just said, that the natural changes of monads come from an internal principle, since an external cause would be unable to influence their inner being.

The ultimate reason of things must lie in a necessary substance, in which the differentiation of the changes only exists eminently as in their source; and this is what we call God.

Finally there are simple ideas of which no definition can be given; there are also axioms or postulates, or in a word primary principles, which cannot be proved and have no need of proof.

Indeed every monad must be different from every other. For there are never in nature two beings, which are precisely alike, and in which it is not possible to find some difference which is internal, or based on some intrinsic quality.

I also take it as granted that every created thing, and consequently the created monad also, is subject to change, and indeed that this change is continual in each one.

Men act like brutes in so far as the sequences of their perceptions arise through the principle of memory only, like those empirical physicians who have mere practice without theory.

For since it is impossible for a created monad to have a physical influence on the inner nature of another, this is the only way in which one can be dependent on another.

I do not conceive of any reality at all as without genuine unity.

This is why the ultimate reason of things must lie in a necessary substance, in which the differentiation of the changes only exists eminently as in their source; and this is what we call God.

There are also two kinds of truths: truth of reasoning and truths of fact. Truths of reasoning are necessary and their opposite is impossible; those of fact are contingent and their opposite is possible.

When a truth is necessary, the reason for it can be found by analysis, that is, by resolving it into simpler ideas and truths until the primary ones are reached.

Now where there are no parts, there neither extension, nor shape, nor divisibility is possible. And these monads are the true atoms of nature and, in a word, the elements of things.

Music is the pleasure the human mind experiences from counting without being aware that it is counting.

Whence it follows that God is absolutely perfect, since perfection is nothing but magnitude of positive reality, in the strict sense, setting aside the limits or bounds in things which are limited.

I try to ground most of my characters in reality somehow. That's kind of what I bring to the table.

Generally students are the best vehicles for passing on ideas, for their thoughts are plastic and can be molded and they can adjust the ideas of old men to the shape of reality as they find it in villages and hills of China or in ghettos and suburbs of America.

Without art, the crudeness of reality would make the world unbearable.

We must admit with humility that, while number is purely a product of our minds, space has a reality outside our minds, so that we cannot completely prescribe its properties a priori.

Sometimes you get caught up in what's going on around you. The reality is that you are just a regular person. At some point, the career will be over, the bright lights turn off. That can come back to haunt you if you're not just a regular guy.

It's about the power of design and the power of the human spirit. It's above paying anybody to do something stupid for money like reality television does - like ambushing people.

I mean, the reality is unemployment today - over 14 million Americans are unemployed. That's exactly what it was a year ago. I mean, this - the American people know we can't borrow and spend and bail our way back to a growing economy.

There is only one admirable form of the imagination: the imagination that is so intense that it creates a new reality, that it makes things happen.

And then, I suppose, there's also a cinematic reality on top of that. Because it was extremely difficult to keep tabs on, it was quite confusing acting that.

In reality, the most important things happen when you don't look for them.

What I would have liked to do on that show was play a secretary of state who has huge personal business interests throughout the world. That, to me, seems to be more in synch with reality.

From a reality perspective, I'm sure part of that is true, but this is the largest blackout in U.S. history. If that is not a signal that we have got a problem that needs to be fixed, I don't know what is.

It's one of the things that looks good written down, but the reality is that you think about the pieces you're doing and try to bear in mind everyone in the audience.

I found a religion that blended scientific reason with spiritual reality in a unifying faith far removed from the headlines of violence, destruction and terrorism.

Reality is that which, when you stop believing in it, doesn't go away.

In reality, for me every role is completely different.

Some theists in evolutionary science acquiesce to these tacit rules and retain a personal faith while accepting a thoroughly naturalistic picture of physical reality.

Religion, you know, enters very deep; in reality it is the deepest impression I have in speaking to people, that they are or that they are not of my religion.

I refuse to accept the view that mankind is so tragically bound to the starless midnight of racism and war that the bright daybreak of peace and brotherhood can never become a reality... I believe that unarmed truth and unconditional love will have the final word.

You can close your eyes to reality but not to memories.

Sometimes I read a script and it's obvious from early on that it's one where the suspension of disbelief has to develop strongly from page one. Some are more reality-based.

If you live a life of make-believe, your life isn't worth anything until you do something that does challenge your reality. And to me, sailing the open ocean is a real challenge, because it's life or death.

Mr. President, How are you going to work with people who seem to have divorced themselves from reality?

Reality is, I'm an actor and an entertainer, and I really wouldn't know what to do with another profession.

The stark reality facing us today is that without the labour reforms, workers will get neither the income nor jobs in the face of cut-throat global economic competition.

Hood films now are made by studios and have nothing to do with the reality they supposedly represent.

While the vast majority of hackers may be disinclined towards violence, it would only take a few to turn cyber terrorism into reality.

One who breaks an unjust law that conscience tells him is unjust, and who willingly accepts the penalty of imprisonment in order to arouse the conscience of the community over its injustice, is in reality expressing the highest respect for law.

Not being in tune with your customers is like living in an alternate reality; the way you think your customers feel about your product is not always the same as what your customers really think about your product.

There is hope in dreams, imagination, and in the courage of those who wish to make those dreams a reality.