When asserting yourself stand tall, speak in a calm but firm voice, and look the person in the eyes.
Career Motivation Test
Are you in an unproductive rut at work? Learn more about what would motivate you to get up in the morning so you can plan a more fulfilling and fruitful career.Take this Test
"Knowledge is like underwear. It's useful to have it, but not necessary to show it off."
Smile, even if you have nothing to smile about. Your brain won't know the difference.