The rules of survival never change, whether you’re in a desert or in an downtown street: you need to be hydrated, you need food, and you need shelter.

In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.

物理学的美丽在于它能够用一些基本原理来描述宇宙。

只为三个国家制造不值得我花时间；但为全世界制造则非常值得。