Don’t [let] the old 9 out of 10 new businesses fail cloud your vision. It has nothing to do with you. If other people can’t market their product that has nothing to do with you. If other people can’t build a team that has nothing to do with you. If other people can’t price their services properly that has nothing to do with you. If other people can’t earn more than they spend that has nothing to do with you.
via 37signals.com