A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.
A successful harvest begins with listening to the wisdom of those who came before us.
El silencio es el lenguaje más elocuente.
一个人不应该发愁没有官位俸禄，而应该发愁没有为官的本领。不应该发愁别人不了解自己，而应追求能够让别人了解自己的才能。
上帝已赋予我克服种种困难的意志与力量。
A clear mission gives direction and purpose to every action.