提问者：巴菲特先生，我一直想买伯克希尔的股票，但不得不考虑您个人会发生某些事，我可承受不了意外风险。巴菲特如此说。

Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

人生中最美好的时刻，不是那些被动、接受、放松的时光……最美好的时刻通常发生在一个人自愿努力去完成一项艰难而有价值的事情时，身体或心灵被拉伸到极限的时候。

History has neither the venerable age of the earth nor the innocence of the child; it is always the result of human passions and human errors.