Sport is a preserver of health.
I will not give to a woman a pessary to cause abortion.
Silence is not only never thirsty, but also never brings pain or sorrow.
Extreme remedies are very appropriate for extreme diseases.
Primum non nocerum. (First do no harm)
The chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words.