“Wind is renewable. Turbines are not.”

“Peace is not an easy prospect--it requires greater bravery than does conflict.”

“Creativity thrives where its roots are crowded.”

“Environmentalists generally object to battery-powered devices and for good reason: batteries require mined minerals, employ manufacturing processes that leak toxins into local ecosystems and leave ...”

“...[T]hese people... are my dangerous accusers because those who hear them suppose that anyone who inquires into such matters... theories about the heavens... and everything below the earth... must...”

“When scientific conversations cease, then dogma rather than knowledge begins to rule the day.”

“As it is, the lover of inquiry must follow his beloved wherever it may lead him.”

“Nothing is as it seems, but something is everything it is made out to be.”

“Without feelings of respect, what is there to distinguish men from beasts?”

“You'd be surprised how easy some things can be, things you never thought you'd do, when you take self-respect out of the equation.”

“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.”