"Don't watch the clock; do what it does. Keep going."

The power elite is composed of men whose positions enable them to transcend the ordinary environments of ordinary men and women; they are in positions to make decisions having major consequences.

The history of mathematics is a testament to the ingenuity and creativity of the human mind.

God is in the details.

Every man over forty is responsible for his face.

品牌建设是长期工程，需要一代代人持续努力。