You Waste Years By Not Being Able to Waste Hours
Psychologist Amos Tversky said that, and it's true. If every moment of our time is spoken for, we have no time to think about how we're spending our time. Big-picture thinking is so important yet so easy to avoid.
There's more to life than constant productivity, and it's worth putting a little slack in our schedules. The payoff can be immense.