I have yet to figure out whether it is I am that am crazy, or the world.
Mankind must give up war in the Atomic Era. What is at stake is the life or death of humanity.
The whole of science is nothing more than a refinement of everyday thinking.
To know what is impenetrable to us really exists, manifesting itself as the highest wisdom and the most radiant beauty... this knowledge, this feeling is at the center of true religiousness.
The intuitive mind is a sacred gift.
The most fundamental question we can ever ask ourselves is whether or not the universe we live in is friendly or hostile.