What do আপনি think was his best quote?

For English class I'm লেখা a research paper on Johnny Cash. Anyway, the teacher ব্যক্ত we have to have a quote from the person on the শিরোনাম page (partially my idea because some kid who didn't even know who June was kept tormenting me about wanting to write his paper on Johnny because he knew that's who I'd choose) I can't choose whic quote of his, it can be anything even a song lyric.