The greatest glory in living lies not in never falling, but in rising every time we fall.

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

It's not what you are that holds you back, it's what you think you are not.

There are two things a person should never be angry at, what they can help, and what they cannot.

You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

You will get all you want in life, if you help enough other people get what they want.

If you want to live your life in a creative way, as an artist, you have to not look back too much. You have to be willing to take whatever you’ve done and whoever you were and throw them away.

We love life, not because we are used to living but because we are used to loving.

Everyone thinks of changing the world, but no one thinks of changing himself.