Nothing is more wretched than the mind of a man conscious of guilt. Plautus
Sometimes a kind of glory lights up the mind of a man. John Steinbeck
Once the miracle of creation has taken place, the group can build and extend it, but the group never invents anything. The preciousness lies in the lonely mind of a man. John Steinbeck
As I fear not a child with a weapon he cannot lift, I will never fear the mind of a man who does not think. Brandon Sanderson