将橘柚佳树砍伐，却栽植苦桃恶木。可叹修美的翠竹，孤零零江边独处。

权力不会腐蚀。恐惧会腐蚀……也许是对失去权力的恐惧。

A picture book is like a theater where the audience can walk around on stage.

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

最好的学习方法就是实践。

The quality of an organization's integrity determines the quality of its relationships.