Price of things

Money is often a negative art. What you don’t do can be more important than what you actively do.

Everything has a price, and prices aren’t always clear. The price of exercise isn’t just the workout; it’s avoiding the post-workout urge to eat a ton of food. Same in finance. The price of building wealth isn’t just the trouble of earning money or dealing; it’s avoiding the post-income urge to spend what you’ve accumulated.

Morgan Housel in After the Fact