A generating function is a clothesline on which we hang up a sequence of numbers for display.

In Mathematics it is always best to cheat.

The full beauty of the subject of generating functions emerges only from tuning in on both channels: the discrete and the continuous.

Induction makes you feel guilty for getting something out of nothing, and it is artificial, but it is one of the greatest ideas of civilization.

For every epsilon, there is a delta.

I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin, but by the content of their character.

I live by a man's code, designed to fit a man's world, yet at the same time I never forget that a woman's first job is to choose the right shade of lipstick.

A beautiful woman seductively dressed will never catch cold no matter how low-cut her gown.

Were wisdom to be sold, she would give no price; every man is satisfied with the share he has from nature.

I try not to look at my schedule for the week because I'll get so overwhelmed. Every day, there are multiple things to be done and 10 things I don't end up accomplishing.

Grow up, Donald Trump. Grow up. Time to be an adult. You're president. You've got to do something. Show us what you have.

When my life is throughAnd the angels ask me to recallThe thrill of them allThen I shall tell themI remember you

Take care of what is difficult while it is still easy, and deal with what will become big while it is yet small.

I have had my television aerials removed. It is the moral equivalent of a prostate operation.

In America, people of a certain age ask, 'Where were you when Kennedy was shot?' In my house you were more likely to be asked, 'Where were you when you first read 'The Catcher In The Rye?