Sentence examples similar to knows then does from inspiring English sources

Well if you don't know, then don't say it.

Given the horror that he knows, then why do anything?

And I sometimes think, "If you don't know, then who does?" And then it hit me.

"If we tie [children] into some qualitative aspect of doing and then that doesn't manifest -- all our hair falls out, we become really fat, our legs get severed, who knows? -- then, does that mean the self dies?" Dr. Shefali poses.

First we do know, then we do not.

If Jaz didn't know, then he didn't have to think about what it meant.

"If the higher ups knew, then they didn't say anything, but I'm pretty sure they must have known.

If you want her to know, then you don't have to.

I didn't know then what I do now: that "Moby-Dick" can be whatever you want it to be.

But I didn't know then what I do know now: Many antarctic researchers are graduate and PhD students.

Little did I know then, that it did not end there.