In the end, we will remember not the words of our enemies, but the silence of our friends.

The test of true innovation is whether it makes life better for ordinary people.

要真正了解世界，深入观察你自己的存在；要真正了解自己，对世界产生真正的兴趣。

最好的投资往往是那些一开始看起来违反直觉的。