You.  This is all about you.  A lot of American culture is about me. But this little piece of learning English, Believe English, is all about you.  Believing in you and helping you believe in yourself.   English is the way, right now, that you can reach the most people in the world.  You have so much to offer, your insights and ideas.  Even with just a little bit of English, you can join the conversation.  Once you believe in yourself, the value and the importance of what you have to say: You can say anything, in any language, even English.   Believe it.  

Y is also for:
You  
Your Brain