Growth itself contains the germ of happiness.
任何牺牲基本自由以换取短暂安全的人,最后既得不到安全也得不到自由。
NP完全性不仅仅是一个理论上的好奇心;它对实际计算有着深远的影响。
The meaning of earthly existence lies not, as we have grown used to thinking, in prospering but in the development of the soul.