Phil McGraw

"You're only lonely if you're not there for you."

"It's better to be healthy alone than sick with someone else."

"We all have a social mask, right? We put it on, we go out, put our best foot forward, our best image. But behind that social mask is a personal truth, what we really, really believe about who we are and what we're capable of."

"My dad used to say, 'You wouldn't worry so much about what people thought about you if you knew how seldom they did."

"I don't care how pumped up or psyched you are to start a new diet or a new program - that emotion will fade."

"If you've gone into a marriage and you haven't been clear about how you're going to handle money, how you want to raise kids, who is going to work or stay home or what have you, then you've set yourself up for failure."