I avoid talking before the youth of the age as I would dancing before them: for if one's tongue don't move in the steps of the day and thinks to please by its old graces it is only an object of ridicule.
Every known fact in natural science was divined by the presentiment of somebody before it was actually verified.
As a cure for worrying work is better than whiskey.
Whenever you deal with science fiction you are setting up a world of rules. I...