古代著书立说的人，都是有所为而为之，不是随便写写的。

如果你想飞翔，就必须放下拖累你的东西。

成功是一段旅程，而不是终点。

People are unreasonable，illogical and self-centered；Love them anyway.If you are kind，people may accuse you of selfish，ulterior motives；Be kind anyway.If you are successful，you will win some false friends and some true enemies；Succeed anyway.The good you do today will be forgotten tomorrow；Do good anyway.If you are honest and frank，people may cheat you；Be honest and frank anyway.People favor under dogs but follow only topdogs.Fight for a few underdogs anyway.What you spend years building may be destroyed overnight；Build anyway.If you find serenity and happiness，they may be jealous；Be happy anyway.People really need help but may attack you if you do help them.Help people anyway.Give the world the best you have，And it may never be enough；Give the world the best you have anyway.You see，in the final analysis，it is between you and God；It is never between you and them anyway.

知道什么不该做，才能知道自己该做什么！这选择的力量，太重要了！并且知道什么时候该说“不”，才能更好地专注于真正重要的事情！