对逻辑形式的研究不仅关乎语言，也关乎世界。

The key to success in business is not just to satisfy customers but to exceed their expectations.

The best art comes from the heart, not the mind.

"A writer must be a rebel against all forms of oppression, both visible and invisible."

我们俩（沃伦-巴菲特）都坚持几乎每天都有大量时间坐下来思考。这在美国商界非常罕见。我们阅读和思考。