永远要黑白分明、百折不回。你的诚信必须要毋庸置疑。当一个人不需要付出代价或承担后果的时候，坚持做正确的事情并非难事。但当必须得放弃一些东西时，你就很难保持信用记录。要始终言而有信，不要为了自己的利益误导任何人。

The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines in the establishment.

Meeting energy demand while reducing emissions is the defining challenge of our time.

数学是为不同事物赋予相同名称的艺术。

Reputation is an idle and most false imposition: oft got without merit, and lost without deserving.

最好的设计源于对自然法则的理解。