数学是理性的音乐。
我写作是为了弄清楚我在想什么。
The divine right of husbands, like the divine right of kings, may, it is hoped, in this enlightened age, be contested without danger.
懦怯囚禁人的灵魂,希望可以令你感受自由。强者自救,圣者渡人。