Nothing is sufficient for the person who finds sufficiency too little. Epicurus
One who is too insistent on his own views, finds few to agree with him. Laozi
Nothing becomes so offensive so quickly as grief. When fresh it finds someone to console it, but when it becomes chronic, it is ridiculed, and rightly. Seneca
An old rat easily finds a hole. Dutch Proverb
He that can be patient finds his foe at his feet. Dutch Proverb
He who arrives too late finds the plate turned over. Belgian Proverb