Wonderful quote, if you can ignore the "loose". I see people use loose in place of lose all over the place and it drives me crazy! Loose and lose don't even have remotely similar definitions! Get it right people!End of rant.
"In the end we only regret the chances we didn't take." So be risky because you would rather look back and say I can't believe I did that instead of I can't believe I didn't do that. I do regret that amazing chance that I didn't take.