This is a very powerful video about the importance of having passion for your work. Without passion it’s too easy to quit if things don’t go smoothly and quickly.
I may have more money than you, but money doesn’t make the difference. If there is any difference between you and me, it may simply be that I get up and have a chance to do what I love to do, every day. If you learn anything from me, this is the best advice I can give you. – Warren Buffett