It's a lot easier to say "Thanks for this great teacher" than it is to live out the teaching.
Luke 11:27 As he said these things, a woman in the crowd raised her voice and said to him, “Blessed is the womb that bore you, and the breasts at which you nursed!” 28 But he said, “Blessed rather are those who hear the word of God and keep it!”
This woman was blessing Christ, but Christ was exhorting her to obey.
Lord, forgive me for paying more attention to the teacher than the teaching. Help me to live it!