Hoyt & Roberts, comps. Hoyt’s New Cyclopedia of Practical Quotations. 1922.
Investigation
Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under thy observation in life.
Marcus Aurelius—Meditations. Ch. II.
Attempt the end and never stand to doubt;
Nothing’s so hard but search will find it out.
Herrick—Hesperides. Seeke and Finde.
Hail, follow, well met,
All dirty and wet:
Find out, if you can,
Who’s master, who’s man.
Swift—My Lady’s Lamentation.