“To our knowledge, life exists on only one planet, Earth. If something bad happens, it's gone. I think we should establish life on another planet--Mars in particular--but we're not making very good progress. SpaceX is intended to make that happen.”

“I don’t know what my calling is, but I want to be here for a bigger reason. I strive to ...”

“Don’t allow your mind to tell your heart what to do. The mind gives up easily”

“Do not pray for an easy life, pray for the strength to endure a difficult one.”

“The magic you are looking for is in the work you're avoiding”

“It's not about winning or losing. It's about showing up and being your best.”

“You will never be able to escape from your heart. So it’s better to listen to what it has to say.”

“Nothing is particularly hard if you divide it into small jobs”

“Life is a series of commas, not periods.”

“I never viewed myself as particularly talented. Where I excel is ridiculous, sickening, wo...”

“You are what you believe yourself to be.”

“We are stubborn on vision. We are flexible on details.”

“Man suffers only because he takes seriously what the gods made for fun.”