A managed forest is like a symphony—every tree plays its part at the right time.

Quality is not a guarantee; it is a commitment.

世界是一个问题，而非答案。

"Books are the light in the darkness."

To be wealthy， accumulate all those things that money can’t buy.

The real contest is always between what you've done and what you're capable of doing. You measure yourself against yourself and nobody else.

光是建筑中最重要的材料。

现代大型工业企业是美国经济中最强大的机构，其管理者是最具影响力的经济决策群体。