The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.

On earth there is nothing great but man；in the man there is nothing great but mind.

L'amour est à réinventer.

可持续性不是一种趋势，而是我们为后代共同承担的责任。

"The most important thing in acting is honesty. If you can fake that, you've got it made."

跨行业的合作对于解决能源生产的复杂挑战至关重要。

技术应该像电力一样在后台为你工作。