Here are some quotes for you to choose from:

- "Dad, you’re one in a million. No, one in a billion. Actually, one in a trillion. In other words, you’re one of a kind. Happy birthday!"
- "Happy birthday to the man who taught me everything I know. I am so honored to share in your wisdom. I love you!"
- "Dad, you are my hero, my role model, the man who I look up to and dream to become. Happy birthday!"
- "Happy birthday to the man who has always been there for me. Whether rain or shine, I’m so grateful for your love and support."

I hope these quotes help you express your love and appreciation for your dad on his special day.