数学中的每一个问题都是学习新东西的机会。

Creativity takes courage.

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the soul.

The future of steel lies in its ability to adapt to a low-carbon economy.

采矿行业的领导力意味着为长期利益做出艰难的决定。

I'm not perfect, but I'm perfectly me.

投资研发就是投资未来，这一点我们从不犹豫。

当保持现状的痛苦大于改变的痛苦时，改变就会发生。