要理解现在,我们必须首先理解过去。
模形式的算术是理解数论更深奥谜团的关键。
Don't be afraid to make mistakes. If you're not making mistakes, you're not trying hard enough.
爱情是有魔力的,但如果放弃责任,这份魔力就会消失。
书籍是释放我们理解他人的钥匙。