“Courage is knowing what not to fear.”

“Be the change that you wish to see in the world.”

“The more you know, the more you know you don't know.”

“I say luck is when an opportunity comes along and you're prepared for it.”

“What you seek is seeking you”

“Live for today, hope for tomorrow”

“Let us not seek the Republican answer or the Democratic answer but the right answer”

“The greater the difficulty, the greater the glory”

“You've got enemies? Good. That means you actually stood up for something in your life.”

“I'm living proof that dreams do come true.”

“The ego is not master in its own house.”

“Life has no limitations, except the ones you make.”

“The great question that has never been answered, and which I have not yet been able to ans...”