Nothing is impossible, the word itself says 'I am possible'

You are never too old to become younger!

You must never be fearful about what you are doing when it is right.

When we see men of a contrary character, we should turn inwards and examine ourselves.

Diligence is the mother of good fortune. And idleness, its opposite, never brought a man to the goal of any of his best wishes.

Change the way you look at things and the things you look at change.

The starting point of all achievement is desire. Keep this constantly in mind. Weak desires bring weak results, just as a small amount of fire makes a small amount of heat.

We have been called to heal wounds, to unite what has fallen apart, and to bring home those who have lost their way.

If my mind can conceive it, and my heart can believe it - then I can achieve it.

Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.

I may not have gone where I intended to go, but I think I have ended up where I needed to be.

Drink moderately, for drunkenness neither keeps a secret nor observes a promise.

Great things are not done by impulse, but by a series of small things brought together.

If the little bit you have is nothing special in itself, at least find a way of saying it that is a little bit special.

Whatever lifts the corners of your mouth, trust that.

Sincerity and truth are the basis of every virtue.

I hope our wisdom will grow with our power, and teach us that the less we use our power the greater it will be.

The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.

It always seems impossible until it's done.

Strength of mind rests in sobriety; for this keeps your reason unclouded by passion.

I'm sorry I wrote you such a long letter; I didn't have time to write a short one.