“If a rat is a good model for your emotional life, you're in big trouble.”

“Its hard to stay up. Its been a long long dayAnd you've got the sandman at your door. But hang on, leave the TV on and lets do it anyway.Its ok. You can always sleep through work tomorrow. Ok?Hey, ...”

“The waters of the stream played the part of the orchestra, and the sunlight provided the dancers. Every now and then a crescendo of wind highlighted the symphony in the clearing by the creek.”

“Dont get stressed over the little things and make sure you live life to the fullest.”

“I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettie...”

“To know the history of science is to recognize the mortality of any claim to universal truth. ”

“The scientist only imposes two things, namely truth and sincerity, imposes them upon himself and upon other scientists.”