The good man is the man who, no matter how morally unworthy he has been, is moving to become better.
好人就是无论他过去在道德上多么不值得,现在正在变得更好的人。
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
Diplomats should possess flexibility and adaptability to respond to rapidly changing international circumstances.
自然不作飞跃。(拉丁文,指自然界的演变是连续的而非跳跃的)