The deepest theorems in mathematics often have the simplest statements.

To write is to remember, but to read is to forget.

Leadership means having the courage to make tough decisions and the humility to learn from mistakes.

If you're not crazy, you're not a true genius.

Every effort is for a better future.

A single seed can change the world.

我一直相信，如果你投入工作，结果就会到来。

爱的力量可以改变世界。