Henri Poincaré Quote

Experiment is the sole source of truth. It alone can teach us something new; it alone can give us certainty.


Science and Hypothesis (1902), trans. W. J. G. and preface by J. Larmor (1905)


Experiment is the sole source of truth. It alone can teach us something new; it alone can give us certainty.

Experiment is the sole source of truth. It alone can teach us something new; it alone can give us certainty.

Experiment is the sole source of truth. It alone can teach us something new; it alone can give us certainty.

Experiment is the sole source of truth. It alone can teach us something new; it alone can give us certainty.