I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.
我认为质数就像生活。它们非常合乎逻辑,但你永远无法弄清楚其中的规则,即使你花所有时间去思考它们。
金融人才既要懂技术,也要懂业务。
Safety and environmental protection are the lifelines of an enterprise and must never be neglected.