I got this quote from http://www.pmwiki.org/wiki/PmWiki/WikiNature:
:Continuous improvement is better than delayed perfection. – Mark Twain
Major kudos on the Mark Twain quote. I had no idea he said that.
Mark Twain wrote a lot of stuff few people know about-
It's not all just race & the South.
I (heart) Mark Twain.