"For the first time, we have the power to decide the fate of our planet and ourselves, … This is a time of great danger, but our species is young, and curious, and brave. It shows much promise." – Carl Sagan

“For the first time, we have the power to decide the fate of our planet and ourselves, … This is a time of great danger, but our species is young, and curious, and brave. It shows much promise.” – Carl Sagan