“For where the instrument of intelligence is added to brute power and evil will, mankind is powerless in its own defense
“Evil is done without effort, naturally, it is the working of fate; good is always the product of an art
“Men do not differ much about what things they will call evils; they differ enormously about what evils they will call excusable
“I am one of those who think like Nobel, that humanity will draw more good than evil from new discoveries
“The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference
“Good and evil, reward and punishment, are the only motives to a rational creature: these are the spur and reins whereby all mankind are set on work, and guided