Here are some Adventure Time quotes that I found:
- "Sucking at something is the first step towards being sorta good at something." - Jake the Dog
- "Homies help homies. Always." - Finn the Human
- "I should not have drunk that much tea!" - Princess Bubblegum
- "People make mistakes. It's a part of growing up and you never really stop growing." - Tree Trunks
- "Everything small is just a smaller version of something big." - Finn the Human
I hope these quotes are what you were looking for. Let me know if you need anything else.