The English are not a very spiritual people, so they invented cricket to give them some idea of eternity.
成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。
The hardest thing to explain is the glaringly evident which everybody had decided not to see.
The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法：它是关于理解的。
如果你不喜欢我，那是你的问题。