That conclusion is really applicable to just about everything. Want to start woodworking? Start building something. Want to become a runner? Start running. Want to be a musician? Start making some songs.
A lot of the initial tries will be terrible but it only gets better from there.
When I lived in an apartment building, a guy in the next building decided he wanted to learn to play the saxophone and practiced on his balcony everyday. I hate the advice "just start playing" :)
A lot of the initial tries will be terrible but it only gets better from there.