"Dog is much admired by Man because he believes in the hand which feeds him. A perfect set-up. For 13 cents a day you've got a hired killer who thinks you are god. A dog can't tell a Nazi from a Republican from a Commie from a Democrat and, many times, neither can I."

Next Quote

I knew my interest in the universe and I owned a telescope that I bought with money I earned by walking dogs. 50 cents per walk, per dog, and that accumulated quickly. I bought a camera, a telescope. I taught myself astrophotography. I did all this.

— Neil deGrasse Tyson