Change is the law of life. And those who look only to the past or present are certain to miss the future.

Life is what happens while you are busy making other plans.

We are here to add what we can to life, not to get what we can from life.

Life is a gift, and it offers us the privilege, opportunity, and responsibility to give something back by becoming more.

When we do the best that we can, we never know what miracle is wrought in our life, or in the life of another.

Don't go around saying the world owes you a living. The world owes you nothing. It was here first.

For the happiest life, days should be rigorously planned, nights left open to chance.

All the art of living lies in a fine mingling of letting go and holding on.

The only disability in life is a bad attitude.

Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.