The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.
书本身不是目的，它是一种唤起的手段。
Persistence is very important. You should not give up unless you are forced to give up.
对非经典逻辑的研究不仅是一种技术练习，更是对替代性理性框架的深刻探索。
我不是为评论家做音乐，我是为人们做音乐。
The most rewarding part of science is seeing your work help others.