The chief prevention against getting old is to remain astonished.

Do not whine... Do not complain. Work harder. Spend more time alone.

Beware; for I am fearless, and therefore powerful.

You can't live a perfect day without doing something for someone who will never be able to repay you.

I have stood on a mountain of no's for one yes.

The ability to learn is the most important quality a leader can have.

I do not think it worth while to wait for enjoyment until there is some real opportunity for it.

The quality of your life depends quite a bit on the quality of attention you project out onto the world.

Words empowered by justice can never be silenced.

'Tis never too late to be wise.

If you want to look good in front of thousands, you have to outwork thousands in front of nobody.

The excursion is the same when you go looking for your sorrow as when you go looking for your joy.