我不需要理由去变得伟大。
I don’t need a reason to be great.
A ruler who hides behind paid executioners soon forgets what death is.
If you're not prepared to be wrong, you'll never come up with anything original.
数学不是沿着一条清理得很好的高速公路小心行进，而是进入一个陌生的荒野的旅程，探险者常常会迷路。