"That Jack would lie when the truth will do just as well, that's more like the law of gravity," she says.

"Yet even the law of gravity may turn out tomorrow to be in error."

"This proves there is something called the law of gravity."

"Why does everybody believe in the law of gravity then?"

But they have a terrible time seeing the law of gravity.

The problem is not so much the noise as the law of gravity: what goes up, must come down.

The law of gravity was at work in these proceedings.

But the laws of gravity asserted themselves in the 1990's.

This was found not to be true by Newton's laws of gravity.

I have it on good authority that he breaks the law of gravity.