One of the best motivational videos illustrating that when things don't go as planned, providing a push can make the difference in achieving a dream.
When you believe you can do something, it can be done! Here's an exceptional motivational video with an unlikely best friends, "There isn't anything we can't do."
One of Nike's motivational videos, "Never Stop Believing", illustrates nearly every emotion that an athlete experiences during training. Incidentally, in much the same way as an athlete trains his mind and body, a winning sales person develops his mental discipline. As motivational trainer Denis Waitley puts it, "Do it right in practice, and you'll do it right in life."