购买工具。从购买你能找到的最便宜的工具开始。升级你经常使用的工具。如果你在某项工作中最终选择使用了某种工具，就买你能负担得起的最好的。
（俗语说，老狗学不会新把戏）对于伯克希尔子公司那些高龄经理，巴菲特评论说
A company’s culture shapes its innovations; integrity must be at the core.
The most honest form of filmmaking is to make a film for yourself.
"The more you know, the less you understand."
可持续性不仅仅是一种趋势，更是我们对后代的责任。
The most controversial thing I have ever done is to stick around.