It 'ought not' ('to') make any difference. [=(more commonly) it shouldn't make any difference]
Children 'ought not' [='should not'] run near the pool.
If my math is correct, the result 'ought to' be zero.
(..) next on her list. - That makes us both wanted men. - So what are you doing here? You ought to be hiding under a rock somewhere. - Just because the government stopped hunting these people Doesn't mean I have. I hear you and (..)2009 TvShow: Heroes Title: Chapter One 'Orientation/Jump, Push, Fall' Season: 4 Episode 1