逻辑学研究不仅仅是关于形式系统，更是关于人类推理的本质。

在每个故事中，都有一个等待被揭示的隐藏真相。

She was my most special friend. My only friend.

Most men die at twenty or thirty; thereafter they are only reflections of themselves.

The key to successful investing is to have a disciplined mindset.

Every day is a new opportunity. You can build on yesterday's success or put its failures behind and start over again.

仁爱的人将天地万物视为一个整体，没有什么是与自己无关的。