道理明白则气势旺盛，气势旺盛则文辞畅达。
【释义】估量自身实力再行动，过错就会很少。
数学的美在于它让我们看到世界上不立即显现的模式和结构。
The most sustainable competitive advantage is learning faster than your competition.
"In every book, there is a piece of the author's soul."
The world is a great poem, and we are the verses.
人们为了被认可，会去认可别人。