''Its not about how to achieve your dreams. Its about how you lead your life. If you lead your life the right way, the karma (destiny, fortune, good luck) will take care of itself. The dreams will come to you.'' - Dr. Randy Pausch

What i think this quote means is that if you be good in life good karma will come back to you like good luck or fortune. If you live in a good way your dreams could come true. If you live your life in a bad way karma would send bad luck no fortune and your destiny owuld be a bad job