你无法改变生命的长度，但你可以改变它的宽度和深度。

The cement industry must evolve or become obsolete.

I will hazard a prediction. When you are 80 years old， and in a quiet moment of reflection narrating for only yourself the most personal version of your life story， the telling that will be most compact and meaningful will be the series of choices you have made. In the end， we are our choices. Build yourself a great story.

我们最害怕的变化可能包含我们的救赎。

Don't bend; don't water it down; don't try to make it logical; don't edit your own soul according to the fashion. Rather, follow your most intense obsessions mercilessly.

写作是为我们内心深处的思想发声的一种方式。

The laws of physics are universal, but our understanding of them is constantly evolving.