“I was with it Jim, really with it.”

“Is this the region, this the soil, the clime,Said then the lost Archangel, this the seatThat we must change for heav'n, this mournful gloomFor that celestial light? Be it so since he Who now is sovereign can dispose and bid What shall be right. Farthest from him is best Whom reason hath equaled force hath made supreme Above his equals. Farewell happy fieldsWhere joy forever dwells. Hail horrors HailInfernal world, and thou profoundest hellReceive thy new possessor, one who bringsA mind not to be changed by place or timeThe mind is its own place and in itselfCan make a heav'n of hell, a hell of heav'n.What matter where if I be still the sameAnd what I should be--All but less than heWhom thunder hath made greater. Here at leastWe shall be free. Th' Almighty hath not builtHere for his envy will not drive us hence.Here we may reign supreme, and in my choiceTo reign is worth ambition, though in hell.Better to reign in hell than serve in Heav'n.But wherefore let we then our faithful friends,Th'associates and co-partners of our lossLie thus astonished on th' oblivious pool.And call them not to share with us their partIn this unhappy mansion? Or, once more,With rallying arms, to try what may be yetRegained in heav'n or what more lost in hell!”

“The true test of any scholar's work is not what his contemporaries say, but what happens to his work in the next 25 or 50 years. And the thing that I will really be proud of is if some of the work I have done is still cited in the text books long after I am gone.”

“If evolution really works, how come mothers only have two hands?”

“It is really amazing what people can do. Only they don't know what they can do.”

“Even the most ardent environmentalist doesn't really want to stop pollution. If he thinks about it, and doesn't just talk about it, he wants to have the right amount of pollution. We can't really afford to eliminate it - not without abandoning all the benefits of technology that we not only enjoy but on which we depend.”

“Is it really true that political self-interest is nobler somehow than economic self-interest? . . . And just tell me where in the world you find these angels who are going to organize society for us.”