Fixing Proverbs

There are three things that have to be done quickly: burying the dead, opening the door for a stranger, and fixing your daughter's wedding. (Persian Proverb)
Better preventing than fixing. View proverb
Portuguese Proverb
If it jams, force it. If it breaks, it probably needed fixing anyway. View proverb
English Proverb
Fixing the known is better than waiting for the unknown. View proverb
Arabic Proverb