Appetite comes with eating.
The Devil was sick - the Devil a monk would be, The Devil was well the devil a monk was he
If you want to avoid seeing an idiot, break the mirror.
Strike the iron whilst it is hot.
So much is a man worth as he esteems himself.
Because just as arms have no force outside if there is no counsel within a house, study is vain and counsel useless that is not put to virtuous effect when the time calls.