Inspirational Quotes!!!!!!!!!!!!!!!? music quotes, and BOOK QUOTES?

I need a really good quote. I want it by a singer or an actress. singers- Rascal flatts, Colbie caillat, john mayer, Secondhand Serenade, ne-yo, journey, Daughtry, theory of a deadman, etc any u can think of. actresses queen latifah, etc. writers william shakespear. book quotes like twilight or others?? any quotes that people say today??? give me a couple. i really need ones that stand out and that are inspirational please please help me with this