天下的老百姓如果都向上统一于天子，而不向上统一于天的意志，那么灾祸就还没有完全离去。 

Life's too short to hang out with people who aren't resourceful.

数学之美在于它能够揭示看似复杂事物背后的简单性。

Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.

The beauty of algorithms lies in their ability to solve complex problems with simple steps.

To live is the rarest thing in the world. Most people exist, that is all.