“my first recommendation to people in charge of science education is, more money for public libraries and museums. Public libraries and museums ought to be as common as schools.”

“The question that will decide our destiny is not whether we shall expand into space. It is: shall we be one species or a million? A million species will not exhaust the ecological niches that are a...”

“When we look ahead to 2018, we should expect big steps forward in science to come once again from changes in style rather than from marginal improvements in technology.”

“We must be careful not to discourage our twelve-year-olds by making them waste the best years of their lives preparing for examinations.”

“The technologies which have had the most profound effects on human life are usually simple. A good example of a simple technology with profound historical consequences is hay. Nobody knows who inve...”

“The essential fact which emerges ... is that the three smallest and most active reservoirs ( of carbon in the global carbon cycle), the atmosphere, the plants and the soil, are all of roughly the s...”

“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.”