The beauty of literature is that it allows us to live a thousand lives.
The last of human freedoms is the ability to choose one's attitude in any given set of circumstances.
Every great mathematical theory begins as a heresy and ends as a dogma.
现代物理学的挑战不仅在于找到答案,还在于提出正确的问题。
Consciousness is not a thing, but a dynamic flow of adaptive responses.