Final answer:
The quote "If you train a dog to eat potatoes and then afterwards put a piece of meat in front of him, he'll snap at it, it's his nature. And if you give a man a little bit of authority he behaves just the same way, he snaps at it too" is attributed to Harry S. Truman, the 33rd President of the United States.
Step-by-step explanation:
The quote "If you train a dog to eat potatoes and then afterwards put a piece of meat in front of him, he'll snap at it, it's his nature.
And if you give a man a little bit of authority he behaves just the same way, he snaps at it too" is attributed to Harry S. Truman, the 33rd President of the United States.
Truman made this statement to highlight the potential negative effects of power on individuals.