“The brown paper bag is the only thing civilized man has produced that does not seem out of place in nature.”

“A heart pulsating in harmony with the circulation of sap and the flow of rivers? A body with the rhythms of the earth in its movements? No. Instead: a mind, shut off from the oxygen of alert senses...”

“Have you noticed how dogs sniff at one another when they meet? It seems to be their nature.- Yes; it's a funny habit.- No, it's not funny; you are wrong there. There's nothing funny in nature, howe...”

“When you're passionate about something, you don't need coffee or an energy drink to get you moving.”

“The way you think is the driving force that fashions your world thereby governing the kind of life that you live.”

“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.”