I think it's important to be able to laugh at yourself.

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.

The only way to make progress on sustainability is to align it with business strategy.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

在我们的视觉文化中，不存在中立的图像。

"The future belongs to those who believe in the beauty of their dreams."

努力计算两次。

科学不是形式逻辑；它和其他创造性艺术一样，需要思想的自由发挥。