永远不要停止学习。当你认为自己无所不知的那一刻，就是你停止成长的那一刻。
The key to success is continuous learning and improvement.
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
Redemption is a long road with no end in sight.
Writing is the only profession where no one considers you ridiculous if you earn no money.
