关键是要保持冷静和专注,即使事情不按你的方式进行。
政府开支的第一条规则:为什么只建一个,当你可以用两倍的价格建两个时?
洞察力是对问题各部分之间关系的突然理解。
If you want something you’ve never had, you must be willing to do something you’ve never done.
The study of complex systems has taught us that simple rules can give rise to incredibly complex behavior.