可持续增长需要在技术和人才两方面都进行投资。
The power of mathematics is in its universality and its ability to transcend cultural boundaries.
经常要坦白地承认一项过失错误,这将使你的上司意料防备不及,才会给你一个机会去犯更多的错误。
Quality is not a program, it is a culture.