Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.

The first duty of a man is to think for himself.

You don’t have to be great to start, but you have to start to be great.

Sustainability isn't a trend—it's the future of responsible business.

我不完美，我也不假装完美。

书是一次你可以不离开椅子就完成的旅程。

确保和平的最佳方式是维持大国之间的权力平衡。

不懂装懂，这是最愚蠢之举；无事而自寻烦恼，这是命中福浅。