教育是你可以用来改变世界的最有力武器。

The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.

Leadership is not about giving orders, it's about inspiring others to achieve greatness.

Small changes in the environment can have big effects on behavior.

能源行业不仅仅是开采资源，更是推动进步和改善生活。