Kotowaza of the day: Hypocritic Oath

Japanese:

医者の不養生

Romanized:

Isha-no fuyoujou

Meaning of Japanese:

A doctor disobeying doctor's orders

English equivalents:

It is a good physician who follows his own advice

Related:

Do as I say, not as I do
Physician, heal thyself!
Few lawyers die well, few physicians live well