When they called me with the Nobel call from Secretary General of the Swedish Academy it was twenty minutes to six and he said well that was well hope I'm not disturbing you but I am the Secretary General of the Swedish Academy. Of course you can imagine I was frozen in time when he said that but then he made a very famous statement, something to the effect that this is the last 20 minutes of peace of your life.

Scientists contribute in a variety of ways and I don't think I can singular one even including [Albert] Einstein, that I can say that he's the best. We don't work like the best basketball player and the best musician and so on. Science is a collective effort.

Although the Nasser revolution of 1952 was secular, the culture remained deeply religious - but it was a faith of moderation and tolerance. Women made up nearly half my class at university, and my senior academic adviser there was a woman. In Alexandria, my friends were Christians and Muslims.

Syria is the proud heir of an ancient civilization that has a unique spectrum of minorities that encompasses Muslims and Christians of various denominations. There are at least ten such ethnic and religious groups.

I came from Egypt and I owe Egypt a lot to what I am now.

Invest in basic research and recruit the best minds.

When I was a child, I thought of my Delta town as the center of the universe, but now I realize how little I know about the universe. As a child, I thought I was immortal, but now I recognize how limited a time we all have. As a child, success meant scoring A on every exam, but now I take it to mean good health, close family and friends, achieve- ments in my work, and helping others.