All I Have

I bet my life on this
 And by god I'll finish it
 It's mine to gamble with
 And I'll wear whatever fits
 I know we all get worn down by our work
 And we're left wondering what it's all worth
 Somebody else will always get there first
 When will my generation ever learn?
 But it's all I have, all I have
 And even though it scares me half to death
 Oh it's all I have, all I have
 I try and try and try and try my best
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 The sum of all I have done
 Might not add up to much
 Some corners can be cut
 And I'll bet my heroes would
 Hope all this half-arsed work I've done is worth
 However much a man my age can earn
 But it's all I have, all I have
 And even though it scares me half to death
 Oh it's all I have, all I have
 I try and try and try and try my best
 Every time I've half a mind to through the towel in
 I fight it I fight it
 Every time I've half a mind to through the towel in
 I fight it I fight it
 'Cause it's all I have, all I have
 I might as well make something good of it
 But it's all I have, all I have
 And even though it scares me half to death
 Oh it's all I have, all I have
 I try and try and try and try my best