万物皆会腐朽，命运召唤时，君王亦须服从。

Every piece of plastic we recover and recycle is a step toward a cleaner planet.

沙漠不能被声称或拥有——它是一块由风携带的布，从未被石头固定，被赋予了一百个变化的名字。

善于学习的人，能够透彻地知道事情的道理；善于实践的人，能够把事情疑难之处弄清楚。

解释：治理河道，要用疏导的办法使其通畅；治理百姓，要引导百姓使其敢言。

The consequences of this problem make themselves felt in bookshops. When you go to a large bookshop and look at the self-help sections, as I sometimes do -- if you analyze self-help book sproduced in the world today, there are basically two kinds. The first kind tells you, "You can do it! You can make it! Anything's possible!" The other kind tells you how to cope with what we politely call "low self-esteem," or impolitely call, "feeling very bad about yourself."

Stay hungry, stay foolish.

Learn how to learn from those you disagree with， or even offend you. See if you can find the truth in what they believe.