数学是上帝用来书写宇宙的语言。
Mathematics is the language with which God has written the universe.
Borders are scars on the face of the earth, marks of violence and division.
Ah, make the most of what we yet may spend, Before we too into the Dust descend; Dust into Dust, and under Dust to lie, Sans Wine, sans Song, sans Singer, and—sans End!
I have a dream, and that dream is worth every sacrifice I make.
The past is never dead. It's not even past.