Don't let anyone tell you that you can't do something.
真正的科学进步不是通过简单的事实积累实现的,而是通过理论和模型的不断精炼。
Literature is the most beautiful revenge against reality.
To signal an emergency, use the rule of three; 3 shouts, 3 horn blasts, or 3 whistles.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.
Curiosity drives discovery. Without it, science would stand still.