“For the rational study of the law the blackletter man may be the man of the present, but the man of the future is the man of statistics and the master of economics.”
1890s, The Path of the Law (1897)
Help us to complete the source, original and additional information
Oliver Wendell Holmes Jr. 107
United States Supreme Court justice 1841–1935Related quotes

“It is a more rational belief that man may become a brute than that a brute may become a man;”
The facts and fancies of Mr. Darwin (1862)
Context: It is a more rational belief that man may become a brute than that a brute may become a man; and it is an easier faith that plants and animals may dwindle down into an elemental atom, than that this atom should embrace in its organization, and evolve, all the noble forms of vegetable, animal, and intellectual life.
Source: The Future As History (1960), Chapter III, part 10, The Mastery of Technology, p. 161

Simon (1955) "A behavioral model of rational choice", The Quarterly Journal of Economics, Vol. 69 (1); As cited in: Gustavo Barros (2010, p. 462).
1940s-1950s

No. 12, l. 1-4.
Last Poems http://www.gutenberg.org/dirs/etext05/8lspm10.txt (1922)

君子喻於義,小人喻於利。
James Legge, translation (1893)
The Superior Man is aware of Righteousness, the inferior man is aware of advantage.
The virtuous man is driven by responsibility, the non-virtuous man is driven by profit. [by 朱冀平]
The Analects, Chapter I, Chapter IV

8 September 1833. As quoted in: Maurice York and Rick Spaulding (2008): Ralph Waldo Emerson – The the Infinitude of the Private Man: A Biography. https://books.google.de/books?id=_pRMlDQavQwC&pg=PA240&dq=A+man+contains+all+that+is+needful+to+his+government+within+himself&hl=de&sa=X&ved=0ahUKEwiahO73qqfeAhUwpIsKHRqzDswQ6AEIQDAD#v=onepage&q=A%20man%20contains%20all%20that%20is%20needful%20to%20his%20government%20within%20himself&f=false Chicago and Raleigh: Wrighwood Press, pages 240 – 241. Derived from: Edward Waldo Emerson and Waldo Emerson Forbes (1909): Journals of Ralph Waldo Emerson, with annotations, III, pages 200-201.
1820s, Journals (1822–1863)
Context: A man contains all that is needful to his government within himself. He is made a law unto himself. All real good or evil that can befal [sic] him must be from himself. He only can do himself any good or any harm. Nothing can be given to him or can taken from him but always there is a compensation.. There is a correspondence between the human soul and everything that exists in the world; more properly, everything that is known to man. Instead of studying things without the principles of them, all may be penetrated unto with him. Every act puts the agent in a new position. The purpose of life seems to be to acquaint a man with himself. He is not to live the future as described to him but to live the real future to the real present. The highest revelation is that God is in every man.

“The true science and study of man is man.”
Book I, Preface, as quoted in The Oxford Dictionary of Quotations (1999) by Elizabeth M. Knowles
De la sagesse (1601)

“A happy man is too satisfied with the present to dwell too much on the future.”
Un homme heureux est trop content du présent pour trop se soucier de l'avenir.
From "Mes Projets d'Avenir", a French essay written at age 17 for a school exam (18 September 1896). The Collected Papers of Albert Einstein Vol. 1 (1987) Doc. 22.
1890s
Variant: A happy man is too satisfied with the present to dwell too much on the future.