政府不应该涉足商业。

超越顾客的期望。如果你这样做，他们会一次又一次地回来。给他们想要的——再多一点。

心理活动的目的是成功的生活。

The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, a long-term perspective, a strong understanding of the fundamentals, and a clear understanding of the risks and rewards.

The circumstances of the world are continually changing, and the opinions of man change also; and as government is for the living, and not for the dead, it is the living only that has any right in it.

Grief is a private thing. It takes as long as it takes.

The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.

教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。