In the case of Pangloss, events constantly proved him wrong.

"She had to constantly prove to them that she wasn't."

When you constantly prove what we say is so?

Fear of being destroyed for a mutant, if he could not constantly prove his superiority?

Women soldiers say they feel they must constantly prove themselves, and even then that is sometimes not enough.

Basically, journalists constantly prove they have no clue about technology.

This taking-over-the-Midlands business was constantly proving more complicated than he had expected.

But I don't miss having to constantly prove myself to him.

Because of my last name, there is this idea that I have to constantly prove myself.

Because she is a woman, she has to constantly prove herself.