The most important single central fact about a free market is that no exchange takes place unless both parties benefit.
关于自由市场最重要的一点是，除非双方都受益，否则交易不会发生。
Profitability and responsibility must go hand in hand, or neither will last.
Mathematics teaches us to think logically and to approach problems systematically.
The best fertilizer for any business is a culture of continuous learning.
你是通往充实生活的道路上唯一的真正障碍。
最好的喜剧来自真实。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.