Who said "We must find courage in the face of uncertainty and fear."?

This quote is attributed to Carl Sagan.

We must find courage in the face of uncertainty and fear. - Carl Sagan

"We must find courage in the face of uncertainty and fear."

Carl Sagan Courage

Astronomer and Science Communicator American 1934–1996

"Somewhere, something incredible is waiting to be known."

"The cosmos is a vast living body, of which we are still parts."

"Science is a way of thinking much more than it is a body of knowledge."

"For small creatures such as we, the vastness is bearable only through love."

"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."