Who said "Courage is not the absence of fear, but action despite it."?

This quote is attributed to Vint Cerf.

Courage is not the absence of fear, but action despite it. - Vint Cerf

"Courage is not the absence of fear, but action despite it."

Vint Cerf Courage

Internet Pioneer American Born 1943 (age 83)

"The Internet is for everyone."

"We need to think about the Internet as something that could fail and plan accordingly."

"The Internet was designed to survive a nuclear war, but it's not prepared for a nuclear winter of regulation."

"Encryption is a civil right."

"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."