回归真正野生环境最困难的部分是放下现代生活的机械干扰。
If you don't give up, you still have a chance. Giving up is the greatest failure.
It’s not how you fall, it’s how you get back up.
耐心是一种美德,我正在学习耐心。这是一个艰难的课程。
The best way to debug a program is to make it work.