Which is better off, a lizard basking in the sun or a philosopher? - Ursula K. Le Guin

When mind uses itself without the hands it runs the circle and may go too fast.... The hand that shapes the mind into clay or written word slows thought to the gait of things and lets it be subject to accident and time. Purity is on the edge of evil, they say.

You are rich. You own. We are poor. We lack. You have. We do not have. Everything is beautiful here, only not the faces. On Anarres nothing is beautiful, nothing but the faces. The other faces. The men and women. We have nothing but that, nothing but each other. Here you see the jewels. There you see the eyes. And in the eyes you see the splendor, the splendor of the human spirit, because our men and women are free possessing nothing. They are free. And you, the possessors are possessed. You are all in jail, each alone, solitary with a heap of what he owns. You live in prison, die in prison. It is all I can see in your eyes, the wall, the wall.

The danger in trying to do good is that the mind comes to confuse the intent of goodness with the act of doing things well.