Success is not about being the biggest, but about being the best at what you do.

Excellence is not an act, but a habit.

煤矿工人不仅仅是在挖土，他们是在挖掘进步。

The only way to do great work is to love what you do.

The future belongs to those who can balance economic growth with environmental protection.

这个世界是最好的可能世界。