人生最大的甜蜜是友谊。将其提升到最高享受的境界，是一个只有少数人发现的秘密。
The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.
我是那些认为科学具有巨大美的人之一。
"I don't want to be put in a box."
Love is free; to promise for ever to love the same woman is not less absurd than to promise to believe the same creed.
Innovation distinguishes between a leader and a follower.