Harmonious words render ordinary ideas acceptable; less ordinary, pleasant; novel and ingenious ones, delightful. As pictures and statues, and living beauty, too, show better by music-light, so is poetry irradiated, vivified, glorified', and raised into immortal life by harmony.
Don't permit fear of failure to prevent effort. We are all imperfect and will fail on occasions, but fear of failure is the greatest failure of all.