In computer science, abstraction is the key to managing complexity.
在計算機科學(xué)中，抽象是管理復(fù)雜性的關(guān)鍵。
民主沒有統(tǒng)治世界，你最好把它藏在腦袋里。這個世界被暴力主宰，但我覺得你最好別多這個嘴。
The truth is, I don't know what I believe. I'm still trying to figure it out.
You can't manage what you don't measure.