At bottom each 'exact' science is, and must be speculative, and its chief tool of research, too rarely used with both courage and judgement, is the regulated imagination.


Igneous Rocks and their Origin (1914), xxi

Reginald Aldworth Daly Quotes

At bottom each 'exact' science is, and must be speculative, and its chief tool of research, too rarely used with both courage and judgement, is the...

At bottom each 'exact' science is, and must be speculative, and its chief tool of research, too rarely used with both courage and judgement, is the...

At bottom each 'exact' science is, and must be speculative, and its chief tool of research, too rarely used with both courage and judgement, is the...

At bottom each 'exact' science is, and must be speculative, and its chief tool of research, too rarely used with both courage and judgement, is the...