Sentence examples for a necessary but not sufficient from inspiring English sources

It is a necessary but not sufficient step.

It's a necessary but not sufficient part of any counter-terrorism strategy".

Food is what logicians would call a necessary but not sufficient condition for restaurant success.

We see that democracy is a necessary, but not sufficient, condition.

On the efficacy of sitting down with opponents: It's a necessary but not sufficient action.

Mr Gales's reinvention of Peugeot is a necessary but not sufficient step in the right direction.

Ms. Hersman said "the heroism of the flight crew was a necessary, but not sufficient element".

Yet that is a necessary but not sufficient condition for its success.

Reintroducing cash into the economy "is a necessary, but not sufficient step to joining the world economy".

That's a start, but only a start, a necessary but not sufficient pre-condition for things to change.

However, localization is a necessary-but-not-sufficient condition for growing internationally.