If you want to live a happy life, tie it to a goal, not to people or objects.

I believe in intuitions and inspirations...I sometimes FEEL that I am right. I do not KNOW that I am.

The more cruel the wrong that men commit against an individual or a people, the deeper their hatred and contempt for their victim.

The main task of the spirit is to free man from his ego.

Marie Curie is, of all celebrated beings, the only one whom fame has not corrupted.

To the Master's honor all must turn, each in its track, without a sound, forever tracing Newton's ground.

Although I have been prevented by outward circumstances from observing a strictly vegetarian diet, I have long been an adherent to the cause in principle. Besides agreeing with the aims of vegetarianism for aesthetic and moral reasons, it is my view that a vegetarian manner of living by its purely physical effect on the human temperament would most beneficially influence the lot of mankind.