人の蠅を追うより己の蠅を追え
Meanings
1
take care of yourself before you take care of others
Proverb advising that one should address one's own problems before trying to help others with theirs. Literally: 'Rather than chasing away someone else's flies, chase away your own flies.'
There is a proverb that says, 'Take care of yourself before you take care of others.'