我的目标不是比别人更好，而是比过去的自己更好。
My goal is not to be better than others, but to be better than myself.
True progress happens when we listen to both scientists and farmers.
The art of disputation is the art of making the worse appear the better reason.
国与国之间是平等的，人与人之间也是平等的，在人格与尊严上是没有贵贱之分的，上天对所有人都是一视同仁的，人生而平等是上天赋予每个人的不可被侵犯的权利。
Political language... is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind.
A nation without memory is a nation without a future.