The waste from power plants is essentially what is left over when you burn coal. And as we all know, coal is a relatively dirty mineral.

The biggest moment of flexibility in our shopping habits is when we have a child, because when you think about it, all of your old routines sort of go out the window, and suddenly a marketer can come in and sell you new kinds of things.

The problem is that your brain can't tell the difference between bad and good habits, and so if you have a bad one, it's always lurking there, waiting for the right cues and rewards.

Making your bed every morning is correlated with better productivity, a greater sense of well-being, and stronger skills at sticking with a budget.

Companies aren’t families. They’re battlefields in a civil war.

Habits are malleable throughout your entire life.

Change might not be fast and it isn't always easy. But with time and effort, almost any habit can be reshaped.