Megadeth I Thought I Knew It All Lyrics

Somewhere there's a reason
 Why things go like they do
 Somewhere there's a reason
 Why somethings just fall through
 We don't always see them
 For what they really are
 But I know there's a reason,
 Just can't see it from this far
 Maybe I don't like it, But I have no choice
 I know that somewhere, someone hears my voice
 I thought I knew it all
[ From: http://www.elyrics.net/read/m/megadeth-lyrics/i-thought-i-knew-it-all-lyrics.html  ]
 I thought I had it made
 How could it end this way?
 I thought I knew
 Somewhere there's a reason
 Why things don't go my way
 Somewhere there's a reason
 That I cannot explain
 Just like the change of season,
 Just may not be my turn
 But I know there's a reason,
 The lesson's mine to learn