Sentence examples for even knowing for sure from inspiring English sources

Without even knowing for sure whether Édouard is alive, how far will she go to save him?

"His final gift to me is a life of not knowing, not ever knowing for sure".

"It was a goal we had in mind never knowing for sure if we'd get there.

"I don't even know for sure," Mr. Rodriguez said.

Even if it's standing once a week outside an animal-testing laboratory for years without knowing for sure whether you are changing anything, or fighting hard to save an Oxford boatyard from being redeveloped, and failing.

However, even when doubt was expressed about the benefits of complying with the diet, the uncertainly of not knowing for sure if there would be future consequences led to ambivalent feelings about the value of the diagnosis and adhering to the treatment.

There is no way of knowing for sure.

I booked a ticket not knowing for sure that he would show.

But the Americans later denied these claims.There is no way of knowing for sure.

Dr. Dyer said there was no way of knowing for sure.

(Without knowing for sure, these were likely due to me given their limited sexual histories).