man plans and God laughs

A phrase that criticizes people's tendency to make plans, as there is no guarantee that plans will work out. I used to make itineraries for our vacations, but nothing ever went as I had planned. Man plans and God laughs, right?

Common Names:

Name	Pronounced	Usage
Sebastijan	-	Slovene, Croatian
Isay	-	Russian
Colbert	KOL-bərt	English
Ludwig	LOOT-vikh, LOOT-vik	German
Oceanus	-	Greek Mythology (Latinized)
Grazia	GRAHT-syah	Italian