How to praise leaders?

My favorite warm-hearted sentences are as follows:

1, a thousand words can't express my gratitude, I can only say that I remember.

I am too lazy to say thank you politely. How about going to a restaurant for a chat?

Dear everyone, thank you for taking care of me. I will definitely work harder in the future.

4. There is no gorgeous language or rhetoric, but my gratitude to you will not be reduced by one point.

The most precious thing in the world is sincere friendship and deep homesickness, just like a fragrant flower blooming in a valley.

6. On the journey of life, you enriched my thoughts, developed my intelligence and lit the light of hope for me. Thank you.

7. The most precious gift you gave me-sincere friendship, is like a bright star in the Milky Way where I live.

8. Thank you for your attention and praise. It's good to have you. Thank you very much.