I’ve always been attracted to the idea of a voice that is absolutely authoritative and yet absolutely humble.

The most difficult thing is to be simple.

We must be vigilant and resolutely fight against all enemies, both internal and external.

要理解心智，我们必须先理解它的进化目的。

预测未来的最好方法就是创造未来。

真正的旅程不是寻找新的风景，而是拥有新的眼光。

没有坚强意志品质的人学识智慧也不会通达；不遵守诺言的人行动也不会实现。