John Charles Polanyi

For science must breathe the oxygen of freedom.

Under this scientific and moral pressure, the Canadian government conceded publicly that the use of these weapons in Vietnam was, in their view, a contravention of the Geneva Protocol.

Scientists and scholars should constitute themselves as an international NGO of exceptional authority.

We should remember that there are nations which meet more than 30 to 60% of their power requirements through the nuclear power system.

The autocracies of the Arab world have been as economically destructive as they've been politically repressive.

I think it's obvious that democracy is something that is contagious, and it always has been.