There are some secrets which do not permit themselves to be told.

The elegance of a mathematical proof is in its simplicity and clarity.

The death of a beautiful woman is， unquestionably， the most poetical topic in the world.

改变一个人的关键是改变他的自我意识。

创新不是对每件事都说“是”，而是对所有非关键特性说“不”。

Data-driven research can challenge long-held economic assumptions.

最重要的事情往往最难说出口。

Come on.Just when you think you know something, you have to look at it in another way. Even though it may seem silly or wrong, you must try.