To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.
I'm not a prophet, I'm a messenger.
音乐是心灵的避难所。
"Failure is a part of the scientific process, and it's important to learn from it and move forward."
"A personality is a full Congress of orators and pressure-groups, of children, demagogues, communists, isolationists, war-mongers, mugwumps, grafters, prayer-meetings, spiritualists, and astrologers."
"Truth is not always beautiful, nor beautiful words the truth."
最深刻的真理往往是我们认为理所当然的那些。