技术本身没有价值,技术的价值在于它解决了什么问题。
Technology itself has no value, its value lies in what problems it solves.
I don't believe in perfection. I think that's a very dangerous idea. It's a very unattainable idea.
翻译:如果士卒还未真心拥护就施加刑罚,他们就不服,不服就难以使用;如果士卒已经真心拥护了还不施加刑罚,也不可用。