形式化方法不是银弹，但它们是追求可靠系统的重要工具。

"The power of a good story is that it can transport you to another place, another time, and make you feel like you're part of something bigger."

The most dangerous phrase in business is 'We've always done it this way.'

每个人都知道成为自己的痛苦与欢愉。