生活就是关于时机。对的事情在错误的时间就是错的。
商业成功的关键不仅仅是满足客户,而是要超越他们的期望。
The best way to predict the future is to create it.
Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.