Quote by Carl Sagan

"We inherit the work of countless generations before us. We have a duty to those who come after."

Carl Sagan
Astronomer and Science Communicator American 1934–1996

More from Carl Sagan

"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."

All quotes by Carl Sagan