不要走在我后面，我可能不会引路。不要走在我前面，我可能不会跟随。请走在我身边，做我的朋友。
Don't walk behind me; I may not lead. Don't walk in front of me; I may not follow. Just walk beside me and be my friend.
If you loan someone $20 and you never see them again. That makes it worth $20.
The study of mental processes requires both experimental and comparative methods.
没有什么比寒冷更灼人。
"In the realm of algorithms, elegance is not just aesthetic; it often leads to efficiency."
最好的想法往往来自不同领域和视角的交汇处。
The only thing you absolutely have to know is the location of the library.