I don't quite hear what you say, but I beg to differ entirely with you.

The moving power of mathematical invention is not reasoning but imagination.

I did not hear what you said, but I absolutely disagree with you.

I was x years old in the year x2.

Wrong hypotheses, rightly worked from, have produced more useful results than unguided observations.

But the gambling reasoner is incorrigible: if he would but take to squaring the circle, what a load of misery would be saved.

Mathematicians care no more for logic than logicians for mathematics.

It should seem that it is easier to square the circle than to get round a mathematician.

Common integration is only the memory of differentiation.

The sacred writings excepted, no Greek has been so much read and so variously translated as Euclid.

As to writing another book on geometry [to replace Euclid] the middle ages would have as soon thought of composing another New Testament.

May God overflow your life with bountiful blessings of grace.

America is now wholly given over to a damned mob of scribbling women, and I should have no chance of success while the public taste is occupied with their trash.

It is impossible to say why people put so little value on complete happiness.

Genius is making complex ideas simple, not making simple ideas complex

All my favorite songwriters are American - Jad Fair, Jonathan Richman and Jeffrey Lewis.

My father I liked, but it was only after his death that I got to know him by writing the play.

A country that can put men on the moon can put women in the constitution.

We are all kitsch on our deathbeds.

The well dressed man is he whose clothes you never notice

The Democratic National Committee is virtually 100 percent anti-firearms ownership, and the Republican National Committee stands on the side of the freedom.