Those who think they know it all have no way of finding out they don't.

Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment, or the smallest act of caring, all of which have the potential to turn a life around.

Don't spend your precious time asking "Why isn't the world a better place?" It will only be time wasted. The question to ask is "How can I make it better?" To that there is an answer.

Love yourself-accept yourself-forgive yourself-and be good to yourself, because without you the rest of us are without a source of many wonderful things.

The easiest thing to be in the world is you. The most difficult thing to be is what other people want you to be. Don't let them put you in that position.

Relish love in your old age! Aged love is like aged wine; it becomes more satisfying, more refreshing, more valuable, more appreciated and more intoxicating!

Only the weak are cruel. Gentleness can only be expected from the strong.

I have a very strong feeling that the opposite of love is not hate - it's apathy. It's not giving a damn.

The fact that I can plant a seed and it becomes a flower, share a bit of knowledge and it becomes another's, smile at someone and receive a smile in return, are to me continual spiritual exercises.

Everybody needs a hug. It changes your metabolism.

Life is uncharted territory. It reveals its story one moment at a time.

America is hope. It is compassion. It is excellence. It is valor.

I believe there are no questions that science can't answer about a physical universe.

They are looking in utter darkness for that which has no existence whatsoever.

The monsters that rose from the dead, they are nothing compared to the ones we carry in our hearts

The word 'aerobics' came about when the gym instructors got together and said: If we're going to charge $10 an hour, we can't call it Jumping up and down.

That's the beauty of love. Sometimes you don't have to say nothing.

Brit: What's your major? Alex: Chemistry. And yours? Brit: Chemistry. Kiss me so we can see if we still have it. 'Cause you own my heart, my soul, and everything else in between.

I think President's candidates need shock collars or something.

Man lives for science as well as bread.