Experiments are the only means of knowledge at our disposal. The rest is poetry, imagination.


As quoted in Advances in Biochemical Psychopharmacology, Vol. 25 (1980), p. 3


Experiments are the only means of knowledge at our disposal. The rest is poetry, imagination.

Experiments are the only means of knowledge at our disposal. The rest is poetry, imagination.

Experiments are the only means of knowledge at our disposal. The rest is poetry, imagination.

Experiments are the only means of knowledge at our disposal. The rest is poetry, imagination.