The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

When negotiating， don‘t aim for a bigger piece of the pie； aim to create a bigger pie.

The road to hell is paved with good intentions.

The best ideas come from frustration. The worst thing is when everything is perfect.

写作是一种孤独的行为，但它以深刻的方式将我们与世界连接起来。