Absence makes the chickens grow fonder of putting their eggs all in one basket.
Necessity is the mother of Ronald.
The squeaky wheel gets a gift horse with two heads and a stretch waistband.
Better late than dead.
Good things come to those who are extremely lucky.
Keep your friends close and do as the birds of a feather do to the Romans.
Hiding is the greater part of valor.
If you can't beat 'em, pay someone to beat 'em.