Sometimes the questions are complicated and the answers are simple.

理解的第一个迹象是想死。

The secret to success is to keep moving forward.

If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

The energy industry must adapt and evolve to meet the challenges of the 21st century.

I never think about the past, I always think about the next match.

I don't follow the crowd, I lead it.