释义：天之险在于高不可升，地之险在于山川丘陵。王公设险以保卫国家，险的功用非常大。

The most successful businesses are those that focus on creating value for their customers.

You can be whatever size you are, and you can be beautiful both inside and out.

遇宠辱而不惊则肝自宁，或动或静只要慎重则心自静，饮食有所节制则脾自安，调节呼吸少言语则肺自保全，淡泊少欲则肾气自足。

对认可的渴望，灵魂中的激情部分，是人性中最基本的部分。

I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.

最好的发现是那些提出的问题比它们回答的还要多的发现。

"A children's book is the first art gallery they visit."