[jasey]

Mindset is everything (at-least extremely important for any level of success in entrepreneurship and most other things)

Most entrepreneurs solving ambitious problems look crazy to outsiders. Hence the famous Steve Jobs quote

"The people who are crazy enough to think they can change the world are the ones who do."

Look at what the Gates, Jobs and Musks of this world have achieved with their 'anything-is-possible' mindsets..

Btw, for those who are interested in this stuff I've created an app to help people develop a growth/positive mindset at http://positivethinking.net