每一本书都是通向新世界、新视角、对生命和存在新理解的门。

If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.

乳制品行业必须不断发展，以满足消费者不断变化的需求。

自适应控制是根据观察到的系统行为调整控制器参数。

我宁愿因为做自己而被讨厌，也不愿因为伪装而被喜爱。