טוֹב שֶׁיִּהְיֶה בַּבַּיִת, לֹא יַזִּיק שֶׁיִּהְיֶה בַּבַּיִת

ביטוי (אנגלית)

It's good to have it on hand; it won't hurt to have it on hand

הגדרה (אנגלית)

(Slang) Figuratively: even if there's no need for it right now, it's worth keeping within reach.

(Modern Hebrew)