If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.

The world is almost peaceful when you stop trying to understand it.

生命太短暂，不该喝劣酒或读烂书。

一个组织的专注质量决定了其结果的质量。

创新不仅仅是技术的问题，而是解决实际问题。