You can't manage what you don't measure.
你无法管理你无法衡量的东西。
"We die. That may be the meaning of life. But we do language. That may be the measure of our lives."
我们会死。那可能是生命的意义。但我们创造语言。那可能是衡量我们生命的标准。
Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.
The only way to do great work is to love what you do.