The scientific mood is especially marked by a passion for facts, by cautiousness of statement, by clearness of vision, and by a sense of the interrelatedness of things. It is contrasted with the emotional or artistic mood and with the practical mood, but the three form a trinity (of knowing, feeling and doing), which should be unified in every normal life.
Thomson, J. Arthur,
Introduction to science, p.34.
Introduction to science : Thomson, J. Arthur (John Arthur), 1861-1933 : Free Download, Borrow, and Streaming : Internet Archive
2019.04.22記
自然科學研究の心持は、特に事實を知らうとする感情、説明の良心、明瞭なる視方、物の分量的結合を理解することに依つて特に著しい。此の心持は情緒や藝術心或實際的の（ビジネスの）心持とは、くつきりと目立つて居る。然し三者が（知ること、感ずること、爲すこと）其の三位一體を作り、總ての日常生活に結合されねばならぬ。
