If this is not done, future ages will certainly look back upon us as a people so immersed in the pursuit of wealth as to be blind to higher considerations.

What birds can have their bills more peculiarly formed than the ibis, the spoonbill, and the heron?

To expect the world to receive a new truth, or even an old truth, without challenging it, is to look for one of those miracles which do not occur.

Truth is born into this world only with pangs and tribulations, and every fresh truth is received unwillingly.

To the mass of mankind religion of some kind is a necessity.

To say that mind is a product or function of protoplasm, or of its molecular changes, is to use words to which we can attach no clear conception.

I am decidedly of the opinion that in very many instances we can trace such a necessary connexion, especially among birds, and often with more complete success than in the case which I have here attempted to explain.

I spent, as you know, a year and a half in a clergyman's family and heard almost every Tuesday the very best, most earnest and most impressive preacher it has ever been my fortune to meet with, but it produced no effect whatever on my mind.

It has been generally the custom of writers on natural history to take the habits and instincts of animals as the fixed point, and to consider their structure and organization as specially adapted to be in accordance with them.

On the spiritual theory, man consists essentially of a spiritual nature or mind intimately associated with a spiritual body or soul, both of which are developed in and by means of a material organism.

In all works on Natural History, we constantly find details of the marvellous adaptation of animals to their food, their habits, and the localities in which they are found.

I hold with Henry George, that at the back of every great social evil will be found a great political wrong.

I am thankful I can see much to admire in all religions.

Civilisation has ever accompanied emigration and conquest - the conflict of opinion, of religion, or of race.

There is, I conceive, no contradiction in believing that mind is at once the cause of matter and of the development of individualised human minds through the agency of matter.

What we need are not prohibitory marriage laws, but a reformed society, an educated public opinion which will teach individual duty in these matters.

But naturalists are now beginning to look beyond this, and to see that there must be some other principle regulating the infinitely varied forms of animal life.

As well might it be said that, because we are ignorant of the laws by which metals are produced and trees developed, we cannot know anything of the origin of steamships and railways.

The foregoing considerations lead us to the very important conclusion, that matter is essentially force, and nothing but force; that matter, as popularly understood, does not exist, and is, in fact, philosophically inconceivable.

In my solitude I have pondered much on the incomprehensible subjects of space, eternity, life and death.

I have since wandered among men of many races and many religions.

If this is not done, future ages will certainly look back upon us as a people so immersed in the pursuit of wealth as to be blind to higher considerations.

Modification of form is admitted to be a matter of time.

A blind man can make art if what is in his mind can be passed to another mind in some tangible form.

Thoughts without content are empty, intuitions without concepts are blind.

But I tend to think of the expressive part of me as rather tedious - never curious or responsive, but blind and self-serving.

I had plenty of pimples as a kid. One day I fell asleep in the library. When I woke up, a blind man was reading my face.

Effective use of Braille is as important to the blind as independent mobility, knowledge in the use of adaptive technology, and the core belief that equality, opportunity and security are truly possible for all people who are blind.

Let hope inspire you, but let not idealism blind you. Don't look back, you can never look back.

The issue in Web accessibility is the fact that blind and visually-impaired people need the single biggest boost to achieve equivalence, since the real-world Web is a visual medium.

At times one feels that what is being said in the West is that the fact that you are a Muslim predisposes you to this blind, stupid terrorism.

I generally wade in blind and trust to fate and instinct to see me through.

Will power is to the mind like a strong blind man who carries on his shoulders a lame man who can see.

I feel like a wet seed wild in the hot blind earth.

Be to their virtue very kind; be to their faults a little blind.

Bogart could have been color blind. He got to know a man before he decided if he liked him or not.

Well it has been very exciting and very changing as well. Celebrating the 40th year and having the album out and the Channel 4 documentary and I resigned from Blind Date.

About every two minutes a new wave of planes would be over. The motors seemed to grind rather than roar, and to have an angry pulsation like a bee buzzing in blind fury.

The Blind Boys are truly the deepest well of American musical heritage you can discover.

Let Justice, blind and halt and maimed, chastise the rebel spirit surging in my veins, let the Law deal me penalties and pains And make me hideous in my neighbours' eyes.

Violence and racism are bad. Whenever they occur they are to be condemned and we should not turn a blind eye to them.

Every new baby is a blind desperate vote for survival: people who find themselves unable to register an effective political protest against extermination do so by a biological act.

Research is the process of going up alleys to see if they are blind.

Being the only non-Black was a unique experience. After a few weeks, you're not aware of skin color differences. You see the color; you're not blind, but it doesn't matter. You see the human being first.

Is puppy love the reason so many Americans are blind to the incompetence and waste of Republicans - who at a minimum are supposed to be good money managers - running Iraq reconstruction?

It should be clear by now that my focus here is not freedom of speech or the press. This freedom is all too often an exaggeration. At the very least, blind references to freedom of speech or the press serve as a distraction from the critical examination of other communications policies.

Necessity is blind until it becomes conscious. Freedom is the consciousness of necessity.

Afflicted by love's madness all are blind.

I studied with a blind teacher from about 5 until I was 16, at two different schools. From the age of 12 until 16, I was in a boarding school-which, I believe, at that time was compulsory for blind children.