在冬天的深处，我发现我内心有一个不可战胜的夏天。

If you wish to succeed, you should use perdistence as your good friend, experiece as your reference, prudence as your brother and hope as your sentry.

股票市场充满了知道一切价格但对价值一无所知的人。

The past is never dead. It's not even past.

解决问题是在可能的解决方案空间中搜索。