"Few tragedies can be more extensive than the stunting of life, few injustices deeper than the denial of an opportunity to strive or even to hope, by a limit imposed from without, but falsely identified as lying within."
"Science is not a heartless pursuit of objective information; it is a creative human activity."
"Skepticism is the agent of reason against organized irrationalism--and is therefore one of the keys to human social and civic decency."
"We are here because one odd group of fishes had a peculiar fin anatomy that could transform into legs for terrestrial creatures; because the earth never froze entirely during an ice age; because a small and tenuous species, arising in Africa a quarter of a million years ago, has managed, so far, to survive by hook and by crook. We may yearn for a ‘higher answer’– but none exists"
"Skepticism is the agent of reason against organized irrationalism--and is therefore one of the keys to human social and civic decency."