Computers are here to stay. It is a major challenge for the future to use computers efficiently in combinatorics without losing its special appeal.

In highschool I was very excited that alog(b)=blog(a), and still find it useful today.

Mathematicians tend to prefer a worst-case analysis, a kind of paranoia that is especially understandable if you live in Israel!

There is an explicit way to define what explicit is.

A man can’t talk of true happiness if he has never known true love—the trusting, selfless and unconditional love that I took for granted.

When I tried to imagine being beautiful, I could only imagine living without the perpetual fear of being alone, without the great burden of isolation, which is what feeling ugly felt like.

Home?' I say. It's a word that can mean anywhere and nowhere.

They say the truth will set you free, but what they neglect to mention is what happens when the truth isn't what you want to hear.

Tell Albus - tell Albus Severus - I'm proud he carries my name.

They say before you make something happen you have to see it yourself. I have been seeing it for a long time and I am living my dream.

Violence is never the answer, unless you don't feel like talking.

Marks on paper are free - free speech - press - pictures all go together I suppose.

All the messages our kids are getting is money-taking, not giving.

Marry yourself first -- promise never to leave you!