"To me, there are three things we all should do every day. We should do this every day of our lives. No. 1 is laugh. You should laugh every day. No. 2 is think. You should spend some time in thought. And No. 3 is, you should have your emotions moved to tears, could be happiness or joy. But think about it. If you laugh, you think, and you cry, that's a full day. That's a heck of a day. You do that seven days a week, you're going to have something special."
Here is the emotional speech that Jim Valvano gave at the 1993 ESPY Awards.