It would have been better if you had provided some information about yourself. Still I shall go out and give some generic tips that have helped in my own life.
1. Have an action orientation : Do not wait for a brilliant idea. If you have a normal idea that will get some result, go out and work on it. You will be amazed how the result will become impressive by the time you get done with it.
2. Do not whine: If the boss gives you a work that you do not like, say to yourself that you get your paycheck at the end of the month. Then go out and do the job as if it is the most interesting job in the world. Awesome tasks will follow automatically.