Never be satisfied with current achievements, always aim higher.
纵然伤心,也不要愁眉不展,因为你不知是谁会爱上你的笑容。
你的时间有限,不要浪费在过别人的生活上。
最好的领导者不只是管理人,而是激励他们管理自己。
The safest course is to do nothing against one's conscience.With this secret, we can enjoy life and have no fear from death.