It's hard to make a good theory; a theory has to be reasonable, but a fact doesn't.
Quoted in Norman H. Horowitz, Biographical Memoirs, George Wells Beadle (p. 39), National Academies Press. Washington, D.C. 1990
It's hard to make a good theory; a theory has to be reasonable, but a fact doesn't.
Quoted in Norman H. Horowitz, Biographical Memoirs, George Wells Beadle (p. 39), National Academies Press. Washington, D.C. 1990