I suppose I am the most powerful man in the world, but great power doesn't mean much except great limitations.

I suppose I am the most powerful man in the world, but great power doesn't mean much except great limitations.

我想我是世界上最强大的人，但是强大的力量并不意味着什么，除了巨大的限制。

-- Calvin Coolidge 卡尔文·柯立芝