When we think positively of ourselves we radiate positivity and inspire others to think better of themselves. By repeating such a simple statement to yourself each day you are affirming that you are worthy, that you are good enough, that you have beauty inside and out and you deserve to be treated with respect and kindness.
When we first learn to respect and love ourselves so too can other's, and we can help to teach them how to feel positive and confident about themselves. Void the negativity and find the positive by uplifting yourself to a better place, a place of love and kindness towards ourselves which allows us to find the same in others.
Repeat "I am Beautiful!!" ~ YOU ARE!!