领导力是关于今天做出艰难的决定，这些决定将使未来的几代人受益。
Leadership is about making tough decisions today that will benefit generations tomorrow.
Be yourself; everyone else is already taken.
爱即是受苦，受苦亦是爱。
真正的进步来自于挑战现状，拒绝满足于“足够好”。
儿童具有秩序感。
教育必须基于儿童的心理发展，而不是教育者的任意意志。
The quest for efficient algorithms is, at its core, a mathematical endeavor that challenges our understanding of complexity and computability.
I would say that in the long run probably Communist China is likely to be in more of an expansionist phase than Soviet Russia...In their tactics, the Chinese Communists are probably the greater menace;