You should make something. You should bring something into the world that wasn’t in the world before. It doesn’t matter what it is. It doesn’t matter if it’s a table or a film or gardening — everyone should create. You should do something, then sit back and say, “I did that.”

Ricky Gervais (b. 1961) English comedian, actor, director, writer
Interview with Scott Raab, Esquire (12 Jan 2012)
    (Source)

Variant: "If you spend your days doing what you love, it is impossible to fail. So I go about my days trying to bring something into the world that wasn’t in the world before. And then everyone gets furious about it. And then I sit back and say, 'I did that!'" [Biography interview (11 Jan 2016)]