Carl Sagan Quote

In our time, we have sifted the sands of Mars, we have established a presence there, we have fulfilled a century of dreams!

Cosmos (ed. Ballantine Books, 2011) - ISBN: 9780307800985

In our time, we have sifted the sands of Mars, we have established a presence there, we have fulfilled a century of dreams!

In our time, we have sifted the sands of Mars, we have established a presence there, we have fulfilled a century of dreams!

In our time, we have sifted the sands of Mars, we have established a presence there, we have fulfilled a century of dreams!

In our time, we have sifted the sands of Mars, we have established a presence there, we have fulfilled a century of dreams!