Dream big, work hard, and never give up on what you believe in.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
In times of change, the ability to learn is far more important than the ability to know.
可持续发展不是一种选择,而是现代经济中生存的必要条件。
弯道超车的前提是知道弯道在哪里。