The tendency is to keep doing things the way you have done them.

If you want to maintain a sustainable supply of fish you have to farm the fish, rather than mine them. So putting your money into fishing fleets that are going to exacerbate the problem by over-fishing is not the way to preserve the underlying asset.

You have to put work into relationships to keep them fun.

The way to get things done is not to mind who gets the credit for doing them.

We may get to the point where the only way of saving the world will be for industrial civilization to collapse.

There is no single way to train, or do anything well. You have to keep thinking, keep doing things.