一个人就是他所有不幸的总和。你以为不幸终会疲倦，但时间本身就是你的不幸。

发现的喜悦是推动数学家前进的动力。

The beauty of the universe lies in its complexity and the simplicity of the laws that govern it.

处于逆境中，就好比周身都扎着针、敷着药；冥冥中却能磨炼人的意志、培养高尚的品行。处于顺境中，就好比被各种各样的兵器包围；冥冥中掏空了身体，消磨了向上进取的意志。

Success is not final, failure is not fatal: It is the courage to continue that counts.

The integration of design and manufacturing is key to success in this industry.

真相很少是纯粹的，也从来不简单。

You can't manage what you don't measure.

Humility is the starting point of wisdom, and pride is the endpoint of foolishness.

在骨料行业中真正的领导力意味着在生产力与地球责任之间取得平衡。