He who performs not practical work nor makes experiments will never at — Science

"We have developed speed, but we have shut ourselves in. Machinery that gives abundance has left us in want. Our knowledge has made us cynical. Our cleverness, hard and unkind. We think too much and feel too little. More than machinery we need humanity. More than cleverness we need kindness and gentleness. Without these qualities, life will be violent and all will be lost... The aeroplane and the radio have brought us closer together. The very nature of these inventions cries out for the goodness in men — cries out for universal brotherhood — for the unity of us all."

"Science, especially evolutionary sciences, can only proceed from learning about theories of hypotheses that do not stand the test of time."

"Obviously something is wrong with the entire argument of "obviousness"."

"Neither Francis nor I were ever thinking ahead five years. ... Science is moving so fast."

"What we might call, by way of Eminence, the Dismal Science."

"People keep saying "science doesnt know everything!" Well, science "knows" it doesnt know everything; otherwise it would stop."