It does make Picard's argument to Berlinghoff Rasmussen in seem a little ironic, however. He seems to change his tune when the shoe is on the other foot.
RASMUSSEN: However you come to terms with your beliefs, Captain, I must tell you that I'm quite comfortable with mine.
PICARD: How can you be? How can you be comfortable watching people die?
RASMUSSEN: Let me put it to you this way. If I were to tell you that one of those people died, you'd easily conclude that you tried your solution and it succeeded. So, you'd confidently try again. No harm in that. But what if I were to tell you they all died? What then? Obviously, you'd decide not to make the same mistake twice. Now, what if one of those people grew up...
PICARD: Yes, Professor, I know. What if one of those lives I save down there is a child who grows up to be the next Adolf Hitler or Khan Singh? Every first year philosophy student has been asked that question ever since the earliest wormholes were discovered. But this is not a class in temporal logic. It's not theoretical, it's not hypothetical, it's real. Surely you see that?
Someone should have quoted that to him during "Homeward."