Carl Sagan

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

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

Imagination will often carry us to worlds that never were. But without it we go nowhere.

Imagination will often carry us to worlds that never were. But without it we go nowhere.

We've arranged a civilization in which most crucial elements profoundly depend on science and technology.

We've arranged a civilization in which most crucial elements profoundly depend on science and technology.

Imagination will often carry us to worlds that never were. But without it, we go nowhere.

Imagination will often carry us to worlds that never were. But without it, we go nowhere.

Extraordinary claims require extraordinary evidence.

Extraordinary claims require extraordinary evidence.