你能给别人的最大礼物就是你的时间。
我永远相信，只要坚持，就一定能成功。
技术是答案，但问题是什么？
The dog is a friend of man because it judges him not by his station.
In the wild, there are no shortcuts. You have to earn every step.
Our strength comes from our ability to adapt and evolve.
当我停止相信自己能赢的那一天，就是我停止打网球的那一天。