The moment you doubt whether you can fly, you cease for ever... - Bobby Murphy

"The moment you doubt whether you can fly, you cease for ever to be able to do it."

Bobby Murphy Courage

Snapchat Co-founder American Born 1988 (age 38)

More from Bobby Murphy

"The only way to do great work is to love what you do."

"Life is what happens when you're busy making other plans."

"In the middle of difficulty lies opportunity."

"Be yourself; everyone else is already taken."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."