钢铁行业必须拥抱可持续性，否则就有被淘汰的风险。

【译文】得到恩惠很深时应及早退出身来，春风得意时要及时罢休。千万不要等到是非传入耳内，致使过去的恩爱变成怨仇。

Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.

The best way to be successful is to never give up.

言语是我们唯一的家园。