by no means

by no means или not by any means

также

by no manner of means или not by any manner of means  {adv. phr.}

Ни коем образом; конечно нет.

He is by no means bright.

"May I stay home from school?" "By no means."

Dick worked on his project Saturday, but he is not finished yet, by any means.

Прот.: BY ALL MEANS.