你的时间有限，所以不要浪费时间去过别人的生活。

我从不写政治歌曲，歌曲拯救不了世界，我已经看透了一切。

——赠汝为同志题词

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.

要改变一个人，必须改变他对自己的认知。