A truthful mind is necessary for the discovery of truth in Nature.


Discovery; or, The Spirit and Service of Science, Chapter II (p. 25), Macmillan & Company Ltd. 1918


A truthful mind is necessary for the discovery of truth in Nature.

A truthful mind is necessary for the discovery of truth in Nature.

A truthful mind is necessary for the discovery of truth in Nature.

A truthful mind is necessary for the discovery of truth in Nature.