We could all take a lesson from crayons: some are sharp, some are beautiful, some have weird names, and all are different colors, but they still learn to live in the same box...

Learn from yesterday, live for today, hope for tomorrow.

The duty of youth is to challenge corruption.

Status quo, you know, is Latin for 'the mess we're in'.

If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is another step forward.

Courage is the thing. All goes if courage goes.

When they say the sky's the limit to me that's really true

I will never be by violence constrained to do anything.

Don?t only practice your art, but force your way into its secrets, for it and knowledge can raise men to the divine.

Our greatest glory is not in never falling but in rising every time we fall.

I want to know what passion is. I want to feel something strongly.

Never tell all you know-not even to the person you know best.

I not only use all the brains that I have, but all that I can borrow.

Insanity is doing the same thing over and over again and expecting different results.

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

We are citizens of the world. The tragedy of our times is that we do not know this.

A man may die, nations may rise and fall, but an idea lives on.

You are not here merely to make a living. You are here in order to enable the world to live more amply, with greater vision, with a finer spirit of hope and achievement. You are here to enrich the world, and to impoverish yourself if you forget the errand.

Everything you want is out there waiting for you to ask. Everything you want also wants you. But you have to take action to get it.

Scar tissue is stronger than regular tissue. Realize the strength, move on.

Your success and happiness lies in you. Resolve to keep happy, and your joy and you shall form an invincible host against difficulties.