George Wald quotes
"We need to make a world in which fewer children are born, and in which we take better care of them."
Take this quote mobile"A physicist is an atom's way of knowing about atoms."
Civilization requires slaves. Human slavery is wrong, insecure, and demoralizing. On mechanical slavery, on the slavery of the m
There is so much to be said in favor of modern journalism. By giving us the opinions of the uneducated it keeps us in touch with