People are never satisfied. If they have a little, they want more. If they have a lot, they want still more. Once they have more, they wish they could be happy with little, but are incapable of making the slightest effort in that direction.
“Defeat exists but not suffering. A true warrior knows that when he loses a battle, he is improving the skill with which he wields a sword. He will be able to fight more skillfully next time.”