贫贱是苦境，能善处者自乐；富贵是乐境，不善处者更苦。
贫贱是苦难的境界，能很好地居于其境者就苦中有乐；富贵是快乐的境地，不能很好地对待富贵的人便会乐极生悲。
成功不在于数字，而在于触动人心。
一切皆有可能，但没有什么是一定的。
Music has been my outlet, my gift to all of the lovers in this world. Through it, my music, I know I will live forever.
In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.
A man lies the most when he lies to himself.
True innovation happens when you question the assumptions everyone else accepts.
So that morning in 1962 I told myself: Let everyone else call your idea crazy . . . just keep going. Don’t stop. Don’t even think about stopping until you get there, and don’t give much thought to where “there” is. Whatever comes, just don’t stop.