Physicist Quotes and aphorisms about mass Rainer Weiss Lisa Randall Gregory Benford ,, The simplest way to remove carbon dioxide, the main greenhouse gas, is to grow plants - preferably ... Gregory Benford Pieter Zeeman Ernest Walton Rainer Weiss ,, I said, suppose you take a light - I was thinking of just light bulbs because, in those days, laser... Richard P. Feynman Stephen Hawking Brian Greene