-- never put yourself in the position to go bankrupt
-- stay in the game - keep your overheads down to the minimum practical for you
-- learn to program so you can implement your own ideas without need for a cofounder or need to pay for anything more than hosting and a domain
-- just keep banging out your ideas into products until one catches on.
-- try to bootstrap and if possible avoid raising capital - it's too distracting and costly and dilutes your time massively
-- do your very best to avoid employing anyone until you really can't avoid it
-- don't get a cofounder if you can possibly avoid it - it can lead to arguments and business failure... if you really need help, bootstrap till you can employ someone
-- repeat until success or giving up, not because you're forced to stop