Necessity is the mother of invention

Translation necessity is the mother of invention into russian

When the power went out, we cooked on the grill. Necessity is the mother of invention.

Когда отключили электричество, мы готовили на гриле. Необходимость — мать изобретательности.

This phrase means that when faced with a need or problem, people are motivated to create solutions or invent new things to address that need.