Recently added

The bounded rationality of each actor in a system may not lead to decisions that further the welfare of the system as a whole.

Power over the rules is real power. That's why lobbyists congregate when Congress writes laws, and why the Supreme Court, which interprets and delineates the Constitution – the rules for writing the rules – has even more power than Congress. If you want to understand the deepest malfunctions of systems, pay attention to the rules and to who has power over them.

There always will be limits to growth. They can be self-imposed. If they aren't, they will be system-imposed. No physical entity can grow forever. If company managers, city governments, the human population do not choose and enforce their own limits to keep growth within the capacity of the supporting environment, then the environment will choose and enforce limits.

You can't just turn your heart off like a faucet; you have to go to the source and dry it out, drop by drop.

When there are long delays in feedback loops, some sort of foresight is essential.

It’s funny how one summer can change everything. It must be something about the heat and the smell of chlorine, fresh-cut grass and honeysuckle, asphalt sizzling after late-day thunderstorms, the steam rising while everything drips around it. Something about long, lazy days and whirring air conditioners and bright plastic flip-flops from the drugstore thwacking down the street. Something about fall being so close, another year, another Christmas, another beginning. So much in one summer, stirring up like the storms that crest at the end of each day, blowing out all the heat and dirt to leave everything gasping and cool. Everyone can reach back to one summer and lay a finger to it, finding the exact point when everything changed. That summer was mine.

When I pictured myself, it was always like just an outline in a coloring book, with the inside not yet completed. All the standard features were there. but the colors, the zigzags and plaids, the bits and pieces that made up me, Halley, weren't yet in place. Scarlett's vibrant reds and golds helped some, but I was still waiting.

Our culture, obsessed with numbers, has given us the idea that what we can measure is more important than what we can't measure. Think about that for a minute. It means that we make quantity more important than quality.

Growth has costs as well as benefits, and we typically don't count the costs – among which are poverty and hunger, environmental destruction, and so on – the whole list of problems that we are trying to solve with growth! What is needed is much slower growth, very different kinds of growth, and in some cases no growth or negative growth. The world's leaders are correctly fixated on economic growth as the answer to virtually all problems, but they're pushing it with all their might in the wrong direction.

The shared idea in the mind of society, the great big unstated assumptions, constitute that society's paradigm, or deepest beliefs about how the world works. [...] people who have managed to intervene in systems at the level of paradigm have hit a leverage point that totally transforms systems.

You can't just plan a moment when things get back on track, just as you can't plan the moment you lose your way in the first place.

I wondered again why the right thing always seemed to be met with so much resistance, when you'd think it would be the easier path. You had to fight to be virtuous...