For people who are doing good work or who are successful in the world, you should feel happy as though you are doing it.
For example, someone is a good singer, singing and bringing joy to everybody, seeing him you should think, 'I feel so happy that this person is singing so well, and making everyone happy.'
If someone is a good entertainer and he entertains everybody you should feel happy about it. If someone is a great architect and builds beautiful buildings you should feel happy about it. Whenever someone does a good job, share that happiness with them; we need to have this attitude.

Sri Sri Ravi Shankar