Provide for the worst; the best can take care of itself.
More Jewish Proverbs:
A pessimist, confronted with two bad choices, chooses both.Jewish
You can't chew with somebody else's teeth.
Jewish
Flattery sits in the parlour when plain dealing is kicked out of doors.
Jewish
If the rich could hire others to die for them, the poor could make a nice living.
Jewish
It's good to hope, it's the waiting that spoils it.
Jewish
The world exists on three things: truth, justice, and peace.
Jewish