The Worst Tragedy That Could Have Befallen

There Is A Moment Of Conception And A Moment Of Birth, But Between Them There Is A Long Period Of Gestation.

When You Inoculate Children With A Polio Vaccine, You Don't Sleep Well For Two Or Three Months.

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.

There Is No Such Thing As Failure, There's Just Giving Up Too Soon.

Life Is An Error-making And An Error-correcting Process.