实现明天的唯一限制是我们今天的疑虑。
The best mathematics is not just correct; it is illuminating.
"Great leaders don't create followers, they create more leaders."
To lead in this industry, you must have both vision and execution.
The only real sin is regret.
登上黄山之后，天下就没有什么山值得看了，到此为止了