Live in rooms full of light. Avoid heavy food. Be moderate in the drinking of wine. Take massage, baths, exercise, and gymnastics. Fight insomnia with gentle rocking or the sound of running water. Change surroundings and take long journeys. Strictly avoid frightening ideas. Indulge in cheerful conversation and amusements. Listen to music.

Aulus Cornelius Celsus

Don’t eat anything your great-grandmother wouldn’t recognize as food.

Michael Pollan

The most important thing to remember about food labels is that you should avoid foods that have labels.

Joel Fuhrman