材料有自己的智慧。

There is a stubbornness about me that never can bear to be frightened at the will of others. My courage always rises at every attempt to intimidate me.

在沙漠中，我找到了一种在文明中无法获得的自由。

自然界的所有效应只是少数不变定律的数学结果。

自信不是"他们会喜欢我"，而是"如果他们不喜欢我，我也没关系"。

Life is so much easier when you don’t have to pretend to be someone else.

Life lessons will be presented to you in the order they are needed. Everything you need to master the lesson is within you. Once you have truly learned a lesson， you will be presented with the next one. If you are alive， that means you still have lessons to learn.

最成功的公司是那些倾听客户声音的公司。