Don't watch the clock; do what it does. Keep going. - Bobby Murphy

"Don't watch the clock; do what it does. Keep going."

Bobby Murphy Perseverance

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."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."