When the head aches, all the members partake of the pain.
No fathers or mothers think their own children ugly.
I do not say a proverb is amiss when aptly and reasonably applied, but to be forever discharging them, right or wrong, hit or miss, renders conversation insipid and vulgar.
All women are good - good for nothing, or good for something.
One swallow alone does not make a summer.
Be brief, for no talk can please when too long. Being prepared is half the victory.