under it, there is no limit to the power it can generate.

Every day is a new opportunity to change your life.

One ought never to turn one's back on a threatened danger and try to run away from it. If you do that, you will double the danger. But if you meet it promptly and without flinching, you will reduce the danger by half.

模形式的算术是理解数论更深奥谜团的关键。

我一直相信最重要的事情是对自己真实。