有时你唯一能控制的就是视角。你无法控制你的处境。但你可以选择如何看待它。
The only thing you sometimes have control over is perspective. You don't have control over your situation. But you have a choice about how you view it.
水泥生产中的创新必须平衡效率与环境责任。
If you desperately need a job， you are just another problem for a boss； if you can solve many of the problems the boss has right now， you are hired. To be hired， think like your boss.
一个人的心灵美好，是不可能掩蔽的，这会表现在形体容貌上，也能在神色上看得出来。
I think the most important thing in life is self-confidence.
The more I study nature, the more I stand amazed at the work of the Creator.