设计应该解决问题，而不是制造新的问题。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
要理解宇宙，你必须理解它所用的语言，那就是数学。
The interplay between mathematics and physics has led to some of the most profound insights in science.
The dead speak if you know how to listen.