Here are some of my favorite quotes about being yourself (because that's who you were meant to be!) :
"Follow your inner moonlight; don't hide the madness."
"Always be a first rate version of yourself and not a second rate version of someone else."
"A girl should be two things: who and what she wants."
"Amid a world of noisy, shallow actors it is noble to stand aside and say, 'I will simply be."
-Ralph Waldo Emerson