-
The surest sign that intelligent life exists elsewhere in the universe is that it has never tried to contact us.
+1
Loading...
![Bill Watterson - The surest sign that intelligent life exists elsewhere in the universe is that it has never tried to contact us.](https://greatest-quotations.com/images/loading-quoteimage.jpg)
Check all quotes by Bill Watterson
Subjects in these quotes:
Similar authors
-
James Thurber
American cartoonist 0 -
Charles M. Schultz
American cartoonist 0 -
Kin Hubbard
American cartoonist, humorist, and journalist 0 -
Charles M. Schulz
American cartoonist 0 -
Harvey Kurtzmann
American cartoonist 0 -
Adams Scott
American cartoonist and satirist 0 -
William Rotsler
American cartoonist and science fiction writer 0 -
Bil Keane
American cartoonist 0
The surest sign that intelligent life exists elsewhere in the universe is that it has never tried to contact us. by : Bill Watterson