Failure is not an option. It just happens all the time. Like, all the time.
Options are good. Keeps people choosing.
Never put a foot down in the middle of a foot rub.
It's better to have a broken CD player that worked once than to never have evolved into a self-aware carbon based lifeform.
People alive are better than people not alive.
Visiting Saturn sounds like a lot of fun but you will die!