I really believe I've been a good person. Not perfect - forget about perfect - but just learning by what I was taught and living by my own values. I might have stepped on a few ants - and a few other things as well - but I've never hurt anybody.
Chemistry itself knows altogether too well that - given the real fear that the scarcity of global resources and energy might threaten the unity of mankind - chemistry is in a position to make a contribution towards securing a true peace on earth.