Variant: I'm not a gambling person, but I've been around long enough and I know how to play it.
Source: Group Theory in the Bedroom (2008), Chapter 12, Group Theory In The Bedroom, p. 232
“How then shall they have the play-games you allow them, if none must be bought for them?”
I answer, they should make them themselves, or at least endeavour it, and set themselves about it. ...And if you help them where they are at a stand, it will more endear you to them than any chargeable toys that you shall buy for them.
Sec. 130
Some Thoughts Concerning Education (1693)
Help us to complete the source, original and additional information
John Locke 144
English philosopher and physician 1632–1704Related quotes

“If I have to play your stupid games, at least I don’t have to pretend to enjoy them.”
Source: In the Drift (1985), Chapter 1, “Mummer Kiss” (p. 4)

Interview on Charlie Rose https://archive.org/details/WHUT_20100614_130000_Charlie_Rose (2000)

“It's not whether you win or lose, it's how you play the game.”

From the 1975 Stanley Cup Finals film: "A Silver Fantasy."

Source: Git-R-Done (book), p. 197
Improvisation for the Theater 1963), page 4

Catch Phrases
Source: http://www.baylorfans.com/forums/showthread.php?t=56404&page=1