In the long run, the aggressive civilizations destroy...

In the long run, the aggressive civilizations destroy themselves, almost always. It's their nature. They can't help it.

Chapter 20 (p. 359) - Contact (1985)

Carl Sagan Quotes

In the long run, the aggressive civilizations destroy themselves, almost always. It's their nature. They can't help it.

In the long run, the aggressive civilizations destroy themselves, almost always. It's their nature. They can't help it.

In the long run, the aggressive civilizations destroy themselves, almost always. It's their nature. They can't help it.

In the long run, the aggressive civilizations destroy themselves, almost always. It's their nature. They can't help it.