Complacency is the enemy of progress.

The deepest theorems in mathematics often have the simplest statements.

我们都是我们选择的总和，有时也是他人选择的总和。

质量不是标签；它是一种标准。

The true measure of a mining company's success isn't just in its financial statements, but in the lasting positive impact it leaves on communities.

农业中最大的风险是根本不冒任何风险。

机会就在抱怨的地方。