犯错是人之常情。承担你的错误是神圣的。没有什么比迅速承认你所犯的错误，并承担个人责任，然后公平地纠正错位更能提升一个人的地位。如果你搞砸了，大胆承认错误吧。这种力量非常强大。
To make mistakes is human. To own your mistakes is divine. Nothing elevates a person higher than quickly admitting and taking personal responsibility for the mistakes you make and then fixing them fairly. If you mess up， fess up. It’s astounding how powerful this ownership is.
根据问题出现的背景，代数实部可以接受从负无穷到正无穷的所有数值。
The greatest virtue in life is real courage that knows how to face facts and live beyond them.
我非常相信“各有所好”。
The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.
A brand is only as strong as the trust it builds with its customers.
