成功的关键是专注于目标，而不是障碍。
The key to success is to focus on goals, not obstacles.
You even harvest the whole world, if no one to share with you, you will feel sad.
自由不是给予的，而是夺取的。
In the exploration of science, we must not only ask why but also why not.
"To live is to choose, but to choose well, you must know who you are and what you stand for."