set a high bar for someone(Specifically, you've "set a high bar" for them, because they'll have to work hard to do as well as you. тж. см. set the bar high 'More)
shoot for the moon(Keep on living low and wanting for your turn Is the only way to ease your concern If you want to find your dream for sure You don't wake up too soon And you'll find that he's a shooting for the moon (Uriah Heep. Wise Man from the album "Firefly") Victorian)