Whatever the mind can conceive and believe, it can achieve.

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

Anyone who has never made a mistake has never tried anything new.

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

Imagine the end desired and feel its reality. Follow it through, and you will get definite results.

The greatest artists like Dylan, Picasso and Newton risked failure. And if we want to be great, we’ve got to risk it too.

Change your thoughts, and you change your destiny.

I have noticed even people who claim everything is predestined, and that we can do nothing to change it, look before they cross the road.

Push harder than yesterday if you want a different tomorrow.