Obstacles are those dreadful things you see, when you take your eyes off your target.

The trouble with not having a goal is that you can spend your life running up and down the field and never score. –Bill Copeland

So many people never get anywhere in life because when opportunity knocks, they're in th backyard looking for 4leaf clovers -Walter Chrysler

Sometimes the biggest problem is in your head. You've got to believe. -Jack Nicklaus

I just realised today that beyond pain there is a whole new universe of more pain....” Jens Voigt

Most people never run far enough on their first wind to find out they've got a second. -William James