钢铁工业是一个国家经济实力的反映。
信念不是被动等待，而是主动的想象和感受。
Time is dead as long as it is being clicked off by little wheels; only when the clock stops does time come to life.
The greatest tragedy in life is not death, but the unlived life.
我不数我的仰卧起坐。只有当它开始疼的时候，我才开始数。
The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.
我们写的每一个方程都是理解宇宙的一小步，但旅程是无限的。
The greatest hope for the future lies in educating the next generation.
