One reason people who spend a lot of time thinking about and working on a problem or a craft seem to find breakthroughs more often than everyone else is that they've failed more often than everyone else.
Seth GodinPositive thinking doesn't guarantee results, all it offers is something better than negative thinking.
Seth GodinWe're going to spend our entire future living in tomorrow-investing now, when it's difficult, is the single best moment.
Seth Godin