Related:

• If you don't do the things that are not worth doing, who will?
• If you resist reading what you disagree with, how will you ever acquire deeper insights into what you believe?
  The things most worth reading are precisely those that challenge our convictions....
• Things worth having are worth cheating for.
• You compromise on what you shouldn't and fight for things not worth fighting for.
• If I don't do the things that are not worth doing who will?
• You learn as much by writing as you do by reading.
• Don't do things half-assed. If a thing is worth doing at all, it's worth doing as well as you can possibly do it.
  Pick out something you think is worthwhile and do it or work at it with passion....
• You will soon be able to do all the things sane people can do.