If you are feeling like you have reached the top and are greater than those around you, think of the Heavens. They soar above the entire world yet rather than look down and gloat, they use their front row seats to look up at Hashem and marvel at his glory. When you are up look up! Don't look down. Think about reaching the next level rather than feeling satisfied about what you have already achieved. "Hashayim Misaprim Kvod Kel". The Heaven's speak of Hashem's honor.