We need heuristic reasoning when we construct a strict proof as we need scaffolding when we erect a building.


p. 113 - How to Solve It (1945)

George Pólya Quotes

We need heuristic reasoning when we construct a strict proof as we need scaffolding when we erect a building.

We need heuristic reasoning when we construct a strict proof as we need scaffolding when we erect a building.

We need heuristic reasoning when we construct a strict proof as we need scaffolding when we erect a building.

We need heuristic reasoning when we construct a strict proof as we need scaffolding when we erect a building.