Leadership is about making the tough decisions when no one else will.
领导力就是在无人愿意时做出艰难决定。
科学发现的过程与发现本身同样重要,因为它教会我们探究的本质和我们理解的极限。
"Memory is the only paradise from which we cannot be expelled."
The past is never dead. It's not even past.