伟大的领导者愿意做出他人回避的艰难决定。

The best architecture is almost invisible.

每一滴海水都承载着地球的历史。

Global strategy requires localized execution.

The greatest power is not in controlling others, but in understanding them.

I think it's important to stay true to yourself and your values, no matter what.

数学的本质在于它的自由。