The most dangerous phrase in business is 'We've always done it this way.'
You have to believe in yourself when no one else does.
过程就是目的。
The only limits you have are the limits you believe.
社会通常会原谅犯罪，却从不原谅梦想家。
心理学的方法必须严格控制。
富贵如住宿旅店，只有谨慎勤劳才可以久居；贫贱如破衣服，只有勤俭才能脱去贫穷的破衣。