吃饭不可不嚼便咽，走路不可不看便走，话不可不考虑便信口乱说，事不可不计划就贸然去做，衣服不能随便就脱，钱财不能随便据为已有，怒气不可不忍而任意发作，朋友不可不加选择地乱交。

El poeta es un testigo de su tiempo.

When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.

即使有盖世之功，最要不得的是居功自傲；纵然滔天的罪恶，最难得的是悔过之心。

Computer science is no more about computers than astronomy is about telescopes.

I didn't think I was ever going to get a sensible question.

The only fence against the world is a thorough knowledge of it.

成功之梯最好是通过踏上机会的横档来攀登。