Often when looking at a mass of things for sale, he would say to himself, 'How many things I have no need of!'

What a lot of things I don't need.

If we pursue our habit of eating animals, and if our neighbour follows a similar path, will we need to go to war against our neighbour to secure greater pasturage, because ours will not be enough to sustain us, and our neighbour will have a similar need to wage war on us for the same reason.

The friend must be like money, that before you need it, the value is known.