no es una ciencia exacta

isn't an exact science

→ no

phrase Rare #46,754

isn't an exact science Used to say that something is not governed by precise rules or cannot be predicted with complete certainty.

SP: Cocinar no es una ciencia exacta; hay que ajustar las cantidades según el gusto.

EN: Cooking isn't an exact science; you have to adjust the quantities according to taste.

Economics is not an exact science.

Art isn't an exact science; it's an art.

Life is not an exact science, it is an art.

Medicine is not an exact science.

— Crudo (2017)