I do a lot of stuff with Wounded Warriors and the Armed Forces Foundation; if you want to get these guys to stop talking, start complimenting!
Brahms once remarked that the mark of an artist is how much he throws away. Nature, the great creator, is always throwing things away. A frog lays several million eggs at a sitting. Only a few dozen of these become tadpoles, and only a few of those become frogs. We can let imagination and practice be as profligate as nature.