我们不是从祖先那里继承地球，而是从子孙那里借来的。让我们把它变得更好。

Safety isn't just a policy, it's a culture that must be lived every day in our mines.

In mathematics, the journey of discovery is as important as the destination.

I always say you could publish my trading rules in the newspaper and no one would follow them. The key is consistency and discipline.