getting it right

No doubt it is true -- two wrongs don't make a right.

But then there's the question of whether two rights don't make a wrong ... as for example,

Ben Franklin once opined, "Early to bed/ And early to rise/ Makes a man healthy/ Wealthy and wise."

To which my now-dead friend Bill McKechnie appended: "Early to bed/ And early to rise.../ And you never see any of your friends."