睁开眼睛，看看内心。你对你现在的生活满意吗？
The key to success is to focus on goals, not obstacles.
I don’t let fear stop me from doing what I want.
今天我们开采的石料必须留下让未来引以为豪的遗产。
The concept of infinity is not just a mathematical abstraction, but a physical reality.