Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

电影就像一场梦；它不是用来理解的，而是用来体验的。

Behavior is not just a reaction, it's a communication.