实现明天的唯一限制是我们今天的疑虑。

The difference between good and great is in the details.

I don't think about age. People who tell me I'm too old to do something, I just ignore them.

我们不与任何人竞争，只与自己竞争，做到最好。

Success comes when you believe in yourself.

最重要的是保持对客户的痴迷。

逻辑法则不是心理法则，而是真理的法则。