Spray a book with insect spray, drop it in a bag, add some mothballs and seal it. Put it in another bag and seal it. Another. The packages piled up o… - Larry Niven

The difference between a good man and a bad one is the choice of cause.

6) It is easier to destroy than create. Bin Laden tore down the World Trade Center? Let's see him build one. If human beings didn't have a strong preference for creation, nothing would get built, ever.

WHY WARS DON’T STOP
Then who can end a war? The leaders of embattled nations? They aren’t bleeding, except by proxy. It’s only their own imaginations that make war different from a complex chess game.
The citizens at home? They are usually assured that they are winning, or that the enemy are inhuman monsters, or that to lose would be annihilation, or all of the above.
Aside from all this, surrender is dishonorable. This is only partly an ethical judgment. It feels dishonorable. Nobody fakes a surrender reflex without cost. Surrender is losing a fight, and we aren’t wired to take that lightly. All of evolution is against losing casually, for trout as well as men.
Wars continue because there is nobody who can end them. WHAT YOU CAN DO ABOUT IT
You can’t do anything about it.