The concept of law involves the union of primary rules of obligation with secondary rules of recognition, change, and adjudication.

Sustainability isn't a cost center—it's the ultimate competitive advantage.

The true measure of a man is how he treats someone who can do him absolutely no good.

当天赋不努力时，努力会战胜天赋。

A leader does not deserve the name unless he is willing occasionally to stand alone.

最好的投资是那些为股东和社会都创造价值的投资。