As any successful mad scientist will tell you, energy ain't free. Popular culture tends to forget this, instead focusing on the destructive capabilities of our finely crafted death rays without noting the massive energy expenditures required to use them.

When we overestimate the benefits of exercise, underestimate how many calories we eat, and overcompensate for a job well done, exercise is really a false protection from fattening food.

A rainbow is the product of physics working for your appreciation of beauty.

Kyle Hill Quotes