“You need to study other people's work. Their approaches to problem solving and the tools they use give you a fresh way to look at your own work.”
Programmers at Work (1986)
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Gary Kildall 7
Computer scientist and entrepreneur 1942–1994Related quotes

as quoted by Sandhya Ramesh in: [Interview: 'There's No Conflict Between Lack of Evidence of String Theory and Work Being Done on It', The Wire, Bengaluru, 7 January 2018, https://thewire.in/science/theres-no-conflict-lack-evidence-string-theory-work-done]

“People need new tools to work with rather than new tools that work for them.”
Tools for Conviviality (1973), p. 10

“Writing is a lonely way of life. You shut yourself up in your study and work and work.”
Introduction to The Golden Man (1980)

unicef.org http://www.unicef.org/ceecis/reallives_4443.html

Je ne sais point de plus grande finesse pour parvenir à aimer que d'aimer, comme on apprend à étudier en étudiant, à parler en parlant, à travailler en travaillant.
Francis de Sales, quoted in Vie de saint François de Sales, évèque et prince de Genève by André Jean Marie Hamon (Librairie Victor Lecoffre, Paris, 1896), Vol. II, Book VII, Ch. V: Son amour pour Dieu
Variant of sourced quotation: Comme on apprend à étudier en étudiant, à jouer du luth en jouant, à nager en nageant; aussi apprend-on à aimer Dieu et le prochain en l'aimant. — Francis de Sales, quoted in Jean-Pierre Camus, "L'esprit du bienheureux saint François de Sales" (1641), Part I, Section 31; published in Oeuvres complètes de saint François de Sales, ed. Jean-Irénée Depéry (Berche et Tralin, Paris, 1875), Vol. I
Misattributed

NYROCK: Interview with Chris Cornell, October 1, 1999 https://web.archive.org/web/20030919022841/http://www.nyrock.com/interviews/1999/cornell_int.asp,
On depression and suicide

TV Interview for BBC1 Panorama (8 June 1987) http://www.margaretthatcher.org/document/106647
Second term as Prime Minister
Context: I believe passionately that people have a right, by their own efforts, to benefit their own families, so we have taken down taxation. It doesn't matter to me who you are or what your background is. If you want to use your own efforts to work harder—yes, I am with you all the way, whether it is unskilled effort or whether it is skilled, we have taken the income tax down.