没有用户思维的技术创新都是自嗨。
Technological innovation without user thinking is just self-indulgence.
In the dairy industry, safety and quality are non-negotiable.
解析:知道自己还有所不知,这是很高明的。不知道却自以为知道,这就是很糟糕的。
Girls have to go into the world and make up their own minds about things.