You must consider, when reading this treatise, that mental perception, because connected with matter, is subject to conditions similar to those to which physical perception is subject.

While one man can discover a certain thing by himself, another is never able to understand it, even if taught by means of all possible expressions and metaphors, and during a long period; his mind can in no way grasp it, his capacity is insufficient for it.

All this is applicable to the intellectual faculties of man. There is a considerable difference between one person and another as regards these faculties, as is well known to philosophers.

The risk of a wrong decision is preferable to the terror of indecision.

He, however, who begins with Metaphysics, will not only become confused in matters of religion, but will fall into complete infidelity.

Now, we occupy a lowly position, both in space and rank in comparison with the heavenly sphere, and the Almighty is Most High not in space, but with respect to absolute existence, greatness and power.

Be convinced that, if man were able to reach the end without preparatory studies, such studies would not be preparatory but tiresome and utterly superfluous.

The same is the case with those opinions of man to which he has been accustomed from his youth; he likes them, defends them, and shuns the opposite views.

Do not imagine that what we have said of the insufficiency of our understanding and of its limited extent is an assertion founded only on the Bible: for philosophers likewise assert the same, and perfectly understand it,- without having regard to any religion or opinion.

If a person studies too much and exhausts his reflective powers, he will be confused, and will not be able to apprehend even that which had been within the power of his apprehension. For the powers of the body are all alike in this respect.

It is thus necessary to examine all things according to their essence, to infer from every species such true and well established propositions as may assist us in the solution of metaphysical problems.

No disease that can be treated by diet should be treated with any other means.

To the totality of purposes of the perfect Law there belong the abandonment, depreciation, and restraint of desires in so far as possible.

One should see the world, and see himself as a scale with an equal balance of good and evil. When he does one good deed the scale is tipped to the good - he and the world is saved. When he does one evil deed the scale is tipped to the bad - he and the world is destroyed.

You must accept the truth from whatever source it comes.

Teach thy tongue to say 'I do not know,' and thou shalt progress.

How individuals of the same species surpass each other in these sensations and in other bodily faculties is universally known, but there is a limit to them, and their power cannot extend to every distance or to every degree.

Further, there are things of which the mind understands one part, but remains ignorant of the other; and when man is able to comprehend certain things, it does not follow that he must be able to comprehend everything.

You must consider, when reading this treatise, that mental perception, because connected with matter, is subject to conditions similar to those to which physical perception is subject.

You will certainly not doubt the necessity of studying astronomy and physics, if you are desirous of comprehending the relation between the world and Providence as it is in reality, and not according to imagination.

The whole object of the Prophets and the Sages was to declare that a limit is set to human reason where it must halt.

Give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime.

Consequently he who wishes to attain to human perfection, must therefore first study Logic, next the various branches of Mathematics in their proper order, then Physics, and lastly Metaphysics.

Anticipate charity by preventing poverty.

Do not consider it proof just because it is written in books, for a liar who will deceive with his tongue will not hesitate to do the same with his pen.

If men possessed wisdom, which stands in the same relation to the form of man as the sight to the eye, they would not cause any injury to themselves or to others; for the knowledge of truth removes hatred and quarrels, and prevents mutual injuries.

It is necessary to bear in mind that Scripture only teaches the chief points of those true principles which lead to the true perfection of man, and only demands in general terms faith in them.

Teach thy tongue to say 'I do not know', and thou shalt progress.

The numerous evils to which individual persons are exposed are due to the defects existing in the persons themselves. We complain and seek relief from our own faults; we suffer from the evils which we, by our own free will, inflict on ourselves and ascribe them to God, who is far from being connected with them!

Transient bodies are only subject to destruction through their substance and not through their form, nor can the essence of their form be destroyed; in this respect, they are permanent.

Astrology is a disease, not a science.

The business conduct of the disciples of wise men is truthful and faithful.... He does not allow himself to be made a surety or a guarantor and does not accept the power of attorney.... He lends money and is gracious. He shall not take away business from his fellow man.

Give a man a fish and you feed him for a day teach a man to fish and you feed him for a lifetime.

In accordance with the divine wisdom genesis can only take place through destruction.

Prophecy resideth not but in a man who is great in wisdom and virtue.

The prophets even express their surprise that God should take notice of man, who is too little and too unimportant to be worthy of the attention of the Creator; how, then, should other living creatures be considered as proper objects for Divine Providence!

The perception is that more important people watch news in the evenings than in the mornings.

I'm inspired by nature. Other artist's work is important for developing my perception.

It could be my downfall, but I don't think it is - Hollywood is run on perception, and if you stray off the path of what you want to do with your career, it's suicide.

While only about half of the voters feel they know very much about Reagan or what he stands for, the Republicans who do have a very positive perception of him.

In England we have come to rely upon a comfortable time-lag of fifty years or a century intervening between the perception that something ought to be done and a serious attempt to do it.

Our understanding is correlative to our perception.

The comic is the perception of the opposite; humor is the feeling of it.

I definitely don't look my age. So I actively look for roles that will help people change their perception of me.

It is the function of art to renew our perception. What we are familiar with we cease to see. The writer shakes up the familiar scene, and, as if by magic, we see a new meaning in it.

The adjustment of reality to the masses and of the masses to reality is a process of unlimited scope, as much for thinking as for perception.

It is the lone worker who makes the first advance in a subject; the details may be worked out by a team, but the prime idea is due to enterprise, thought, and perception of an individual.

The biggest problem with dyslexic kids is not the perceptual problem, it is their perception of themselves. That was my biggest problem.

Outside of being an actress, I feel like being out is the biggest way that gay people can change perception. There are people that give millions of dollars to gay organizations but are closeted to their own families.