"Every family has its secrets, but in some countries, the secrets are bigger and more dangerous."

Tyranny will fall, freedom will endure.

Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with less environmental impact.

黑洞不仅仅是宇宙的真空吸尘器；它们是测试我们物理理论极限的终极实验室。

我从不相信失败。如果能享受过程，就没什么失败可言。