Everyone hates a know-it-all

In a flash i'll change the universe or at least the world i knew i'm so sick and tired of watching those who say and never do you're right and this waiting seems to last for hours as i wait impatiently and it's hard to find the strength inside to be who i should be you're right why should i believe the words you're telling me are true? it doesn't seem like anybody feels the way i do i'm not too proud to say when i was wrong everyone hates a know-it-all so i thought i'd change the universe and the world i thought i knew but it seems that change is relative to what we believe is true you're right