If you don't make mistakes, you're not trying hard enough.
The best way to find out if you can trust somebody is to trust them.
Every decision we make today shapes the legacy we leave for tomorrow.
做出伟大工作的唯一方法是热爱你所做的事情。
第一步是测量任何容易测量的东西。这本身没有问题。第二步是忽视无法测量的东西或给它一个任意的数值。这是人为且误导的。第三步是假设不容易测量的东西不太重要。这是盲目。第四步是说不能轻易测量的东西实际上不存在。这是自杀。