The most important decision is your attitude towards the world.

我们拥有的最有价值的资源不是石油，而是推动我们行业前进的人。

Profit without purpose is empty; purpose without profit is unsustainable.

The secret of change is to focus all of your energy not on fighting the old, but on building the new.

The market is an example of a spontaneous order: a system which is the product of human action but not of human design.