数学是给不同事物赋予相同名称的艺术。
Mathematics is the art of giving the same name to different things.
"Language is the house of being. In its home man dwells."
Learning involves the gradual adjustment of connection strengths between units in a network.
先分化,再征服。
生活的意义不在于你拥有多少,而在于你如何面对失去。
The details are not the details. They make the design.
The only way to do great work is to love what you do.