My Job Is To Help People See

[who Owns The Patent On This Vaccine?] Well, The People, I Would Say. There Is No Patent. Could You Patent The Sun?

One Of The Greatest Rewards For Doing Can Be The Chances It Gives To Do Some More - Even Better.

When Things Get Bad Enough, Then Something Happens To Correct The Course. And It's For That Reason That I Speak About Evolution As An Error-making And An Error-correcting Process. And If We Can Be Ever So Much Better - Ever So Much Slightly Better - At Error Correcting Than At Error Making, Then We'll Make It.

The Most Important Question We Must Ask Ourselves Is, 'are We Being Good Ancestors?'

If All The Insects Were To Disappear From The Earth, Within 50 Years All Life On Earth Would End. If All Human Beings Disappeared From The Earth, Within 50 Years All Forms Of Life Would Flourish.