There is a working class – strong and happy – among both rich and poor: there is an idle class – weak, wicked, and miserable – among both rich and poor. – John Ruskin
I will admit, like Socrates and Aristotle and Plato and some other philosophers, that there are instances where the death penalty would seem appropriate. – Jack Kevorkian
In particular, for younger researchers on whom the future of mankind may depend. We believe that they are working with all the scientific wisdom at their disposal for the preservation of the inheritance of the earth and for the lasting survival of mankind. – Kenichi Fukui