实现明天的唯一限制是我们今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
One cannot think well, love well, sleep well, if one has not dined well.
系统不是一个生产系统,而是一个消费系统。
压力是我们词汇中被误用的词。当你开始想到压力时,那是因为你已经开始想到失败。