"Youtube Live? Album?" (3 November 2008) http://www.youtube.com/watch?v=WWapPazv0j4
“I believe in life and I’ll fight for it. I believe you have to put up your dukes and fight, even if you don’t know what you’re fighting against.”
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Elizabeth Taylor 33
British-American actress 1932–2011Related quotes

“If you know what you’re talking about, you have a fighting chance.”
Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!

“I know you're set for fighting, but what are you fighting for?”
Are You Fighting For" http://web.cecs.pdx.edu/~trent/ochs/lyrics/what-are-you-fighting-for.html"What from Songs for Broadside (1976)
Lyrics
Context: Oh you tell me that there's danger to the land you call your own
And you watch them build the war machine right beside your home
And you tell me that you're ready to go marchin' to the war
I know you're set for fighting, but what are you fighting for?

“I will fight for your right to be weird- just as I know you will fight for mine.”

As quoted in "Nate Diaz discusses win over Conor McGregor" https://www.youtube.com/watch?v=hg6NkqFPOyY (5 March 2016), UFC on FOX, FOX