"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."

In business, if you're not moving forward, you're falling behind.

过去总是与我们同在，因为它滋养着现在。

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

不要告诉我你做得有多好；告诉我当我使用它时它让我感觉有多好。