According to Osho, true homage needs no words: become utterly silent and bow: surrender your feeling, your actions, and your very existence. Inadequacy is itself the doorway; let helplessness melt into a simple, wordless prostration. Wherever you bow, there is a temple; gratitude said in silence reaches what speech cannot. Offer everything - success and failure - and allow humility to speak for you.
When words fail, just be very quiet and bow—inside or to the earth—and offer your feelings, actions, and whole life as your thank-you.