This song is personal to me. My ex-boyfriend (and father of our upcoming child) told me he dedicated this song to me. I really looked deep within the meaning, and realized it's pretty simple but I never understood it. In my opinion, life is all about perception. When you are in love with someone, all you see is good, for that moment. You see good through that other person who helps you see good through youreself. There is a lyric that says "There's no need to complicate, our time is short." Don't argue about stupid things; enjoy the moment, enjoy each other while you can, because life never stops, it's not a train. One person may let go while you still hold on. If you stop, you won't live. So although he broke my heart and shattered it into a million pieces, he taught me that life is so beautiful. Perception is a word I look at differently now. I don't have many memories of us anymore as a defense mechanism but I remember the emotion of pure happiness and pure love. Jason Mraz pretty much says enjoy the sun while you can. Eventually it'll get dark; but enjoy the moment. And Mr. Mraz, I'll enjoy the moment when my beautiful baby boy is here, I'll know my life's meaning. Hope this helps some people. This song may not mean the same to everyone, but this is what it means to me, from the heart.