I hope that some day the practice of producing cowpox in human beings will spread over the world - when that day comes, there will be no more smallpox.
“Well, I started writing songs about three years ago when I learned to play the guitar, but I've been singing since I was eleven.”
“The type of fig leaf which each culture employs to cover its social taboos offers a twofold description of its morality. It reveals that certain unacknowledged behavior exists and it suggests the form that such behavior takes.”