Leonardo Da Vinci "Prescription for Life"
If you want to be healthy observe this regime.
Do not eat when you have no appetite, and dine lightly,
Chew well, and whatever you take into you
Should be well-cooked and of simple ingredients
He who takes medicine is ill advised.
Beware anger and avoid stuffy air.
Stay standing a while when you get up from a meal.
Make sure you do not sleep at midday.
Let your wine be mixed with water, take little and often,
Not between meals, not on an empty stomach.
Neither delay nor prolong your visit to the toilet.
If you take exercise, let it not be too strenuous.
Do not lie with your stomach upward and your head
Downward. Be well covered at night,
And rest your head and keep your mind cheerful.
Avoid wantonness and keep to this diet.