Related:

• Begin with the possible; begin with one step. There is always a limit, you cannot try to do too much, or you will do nothing.
  -- G. I. Gurdjieff...
• So cheat your landlord if you can and must, but do not try to shortchange the Muse.
  It cannot be done. You can't fake quality any more than you can fake a good meal....
• Past of try is tried. Past of do is done.
• Oh dear, you seem to have gotten yourself killed. I might be able to help you out, but I've never really done this before.
  Do you want me to try to reincarnate you?...
• Try not. Do, or do not. There is no try. Yoda, from Star Wars II
• There's nothing you can do that can't be done. -- John Lenno
• You never know what you can do without until you try. -- Franklin Adam
• If at first you don't find a way to do what no one else has done, then invite your friend to try it.
• If you have nothing to do, don't do it here.