When you think of how history is revealed, we know certain things to be facts at certain periods of time, which turn out not to be so factual as time marches on.
I'm not a great science fiction fan myself. I probably feel that way about Westerns. Like I used to play Cowboys and Indians, they can act out Will and the Robot.
The road to happiness lies in two simple principles: find what it is that interests you and that you can do well, and when you find it put your whole soul into it-every bit of energy and ambition and natural ability you have.
