Learn to enjoy every minute of your life. Be happy now. Don't wait for something outside of yourself to make you happy in the future. Think how really precious is the time you have to spend, whether it's at work or with your family. Every minute should be enjoyed and savored.
For a person to build a rich and rewarding life for himself, there are certain qualities and bits of knowledge that he needs to acquire. There are also things, harmful attitudes, superstitions, and emotions that he needs to chip away. A person needs to chip away everything that doesn't look like the person he or she most wants to become.
We are at our very best, and we are happiest, when we are fully engaged in work we enjoy on the journey toward the goal we've established for ourselves. It gives meaning to our time off and comfort to our sleep. It makes everything else in life so wonderful, so worthwhile.
The biggest mistake that you can make is to believe that you are working for somebody else. Job security is gone. The driving force of a career must come from the individual. Remember: Jobs are owned by the company, you own your career!