快乐

<p>I know someone in the world is waiting for me, although I've no idea of who he is. But I feel happy every day for this.<br /></p><p>我知道这世上有人在等我，虽然我不知道他是谁，为了这个，我每天都非常快乐。<br /></p><p>——节选自《返老还童》<br /></p><span><br /></span>