He suffered incessantly from the fact that his critical faculties transcended his constructive capacities. In a manner of speaking, his critical sense robbed him of his love for the offspring of his own mind even before they were born.

Violence sometimes may have cleared away obstructions quickly, but it never has proved itself creative.

We can't solve problems by using the same kind of thinking we used when we created them.

Those who have the privilege to know have the duty to act, and in that action are the seeds of new knowledge.

God always takes the simplest way.

God knows, I prefer people with anxieties, whose tomorrow is threatened by uncertainty.

Mozart's music is so pure and beautiful that I see it as a reflection of the inner beauty of the universe.