伽罗瓦群和自守形式之间的联系是数学中最深刻的奥秘之一。

There is nothing which I dread so much as a division of the republic into two great parties, each arranged under its leader, and concerting measures in opposition to each other.

I'm not a god, I'm a human being with flaws.

管理良好的森林是一份不断给予的礼物。