If you're ready to give away what's most precious to you, you may be amazed at what the world gives back.

There is only one good, knowledge, and one evil, ignorance.

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

Action is the foundational key to all success.

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

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

Eighty percent of success is showing up.

The highest possible stage in moral culture is when we recognise that we ought to control our thoughts.

Early success is a terrible teacher. You’re essentially being rewarded for a lack of preparation, so when you find yourself in a situation where you must prepare, you can’t do it. You don’t know how.