Be not merely good; be good for something.

Do not mourn for the past, nor to worry about the future,
but to live the present moment wisely and earnestly.
- The Buddha

Doubt is not a pleasant condition, but certainty is absurd.
- Voltaire

There is no passion to be found playing small -
in settling for a life that is less than the one you are capable of living.
- Nelson Mandela

A wise man can learn more from a foolish question than a fool can learn from a wise answer.
- Bruce Lee

Be not merely good; be good for something.
- Henry David Thoreau

This above all, to thine own self be true.
- William Shakespeare

It is our choices ... that show what we truly are, far more than our abilities.
- J. K. Rowling (Harry Potter and The Chamber of Secrets)

Advice is what we ask for when we already know the answer but wish we didn't.
- Erica Jong

Work like you don't need the money.
Love like you've never been hurt.
Dance like nobody's watching.
- Satchel Paige

Courage is resistance to fear, mastery of fear - not absence of fear.
- Mark Twain

There are only two ways to live your life.
One is as though nothing is a miracle.
The other is as though everything is a miracle.
- Albert Einstein