1. Let's go
  2. Luck is when opportunity and preparedness come together.
    Suggested by @vp
  3. Be so good they can't ignore you.
    Sometimes when you work really hard, it all pays off.
    Suggested by @Kat
  4. The Serenity Prayer
    "Accept the things I cannot change" is something I think about all the time.
    Suggested by @julia