"First thing you should build is a scrap pile"

more to do with wood, but a friend carves ducks, (decoys) "It's easy. just cut away anything that doesn't look like a duck". 

One day while doing a poor job of welding,I recalled what our local  smith known as The Flying Irishman said in the mid 50s.  In his memory,I stopped to paint it on my hood.  "If little bit of daubing do little bit of good,whole lot of daubing do whole lot of good"

Retired carpenter and log furniture craftsman. Just joined after lurking and lurking. The difference between a journeyman and a master; you don't see the masters mistakes.

A Master can fix His mistakes while people watch not even noticing what is going on right under Their noses.