How so many absurd rules of conduct, as well as so many absurd religious beliefs, have originated, we do not know; nor how it is that they have become, in all quarters of the world, so deeply impressed on the minds of men; but it is worthy of remark that a belief constantly inculcated during the early years of life, while the brain is impressionable, appears to acquire almost the nature of an instinct; and the very essence of an instinct is that it is followed independently of reason.

I believe there exists, & I feel within me, an instinct for the truth, or knowledge or discovery, of something of the same nature as the instinct of virtue, & that our having such an instinct is reason enough for scientific researches without any practical results ever ensuing from them.

Besides love and sympathy, animals exhibit other qualities connected with the social instincts which in us would be called moral.

The very essence of instinct is that it's followed independently of reason.

Thinking is the biggest mistake a dancer could make. You have to feel.

All I can do is say I smell a rat. I don't know where it is or what kind of rat it is, but as an artist, I can express how. But I couldn't responsibly stand up and tell people which way to go, because then I'm just as guilty as the people who are telling everybody else what to do and where to go.