In the end, survival is about the will to live. It's about the human spirit.

True leadership in energy means balancing economic growth with environmental responsibility.

A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.

领导力在于激励他人看到愿景并共同努力实现它。

失败是有教益的。真正思考的人从失败中学到的东西和从成功中学到的一样多。