“Tell yourself every morning as you go to work that you love your job. Think of it as interesting, even fascinating. By so doing you will ultimately get enthusiastic about your work — and you will undoubtedly do a better job.”

Video game commentary, SuperHOT prototype (September 15, 2013)

Forbes: "Peter Thiel: 'Don't Wait to Start Something New'" https://www.forbes.com/sites/carolinehoward/2014/09/10/peter-thiel-dont-wait-to-start-something-new/#3c8e20f71e69 (10 September 2014)

Fast Company interview (2011)

In Ivar Giaever's Nobel Prize http://www.youtube.com/view_play_list?p=82E4B92E3A753DDF. Interview produced by Alfred Leitner in 1982.

Misattributed to Confucius since at least 1985; correct origins are dubious, as mentioned in "Choose a Job You Love, and You Will Never Have To Work a Day in Your Life" at QuoteInvestigator.com (2 September 2014) http://quoteinvestigator.com/2014/09/02/job-love/: the oldest English-language use of the proverb has been found in Woolfolk, Ann, "Toshiko Takaezu," Princeton Alumni Weekly, Vol. 83(5), 6 October 1982, p. 32: "Find something you love to do and you’ll never have to work a day in your life." (attributed to Arthur Szathmary, who attributes it, in his turn, to an unnamed source).
Misattributed, Not Chinese

Source: How to Be Like Walt : Capturing the Magic Every Day of Your Life (2004), Ch. 6 : Triumph to Tragedy

This is how the iron law of bureaucracy installs itself at the heart of an institution. Most of the activities of any bureaucracy are devoted not to the organization’s ostensible goals, but to ensuring that the organization survives: because if they aren’t, the bureaucracy has a life expectancy measured in days before some idiot decision maker decides that if it’s no use to them they can make political hay by destroying it. It’s no consolation that some time later someone will realize that an organization was needed to carry out the original organization’s task, so a replacement is created: you still lost your job and the task went undone. The only sure way forward is to build an agency that looks to its own survival before it looks to its mission statement. Just another example of evolution in action.
Source: The Laundry Files, The Annihilation Score (2015), Chapter 16, “Democracy in Action” (pp. 311-312)

2005-09, Address at Stanford University (2005)
Context: Sometimes life hits you in the head with a brick. Don’t lose faith. I’m convinced that the only thing that kept me going was that I loved what I did. You’ve got to find what you love. And that is as true for your work as it is for your lovers. Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. And, like any great relationship, it just gets better and better as the years roll on. So keep looking. Don’t settle.