我不是一个回头看的人,我总是向前看。
I'm not a person who looks back. I'm always looking forward.
The best investment you can make is in yourself.
礼貌,并不需要花钱。用完马桶后,把马桶盖放下;上电梯时,耐心等别人出来再进去;把购物车放回指定区域;在借东西时,归还时要东西的状态要比你借的时候还要好(例如给车加满油、把物品清理干净)。
椭圆曲线的算术是数论中更深层结构的一个缩影。
"To be a human being means to possess a sense of guilt."
领导力就是激励他人实现他们认为不可能的事情。
Life can only be understood backwards;but it must be lived forwards.
真理是神,神就是真理。