This is an enterprise of great pith and moment, and requires no end of thought.

We are required to have faith in his heroic capacity for enterprises of great pith and moment.

This is not a matter of " great pith or moment," but it shows how pleasantly he could acknowledge a civility.

Having got so far, he began to consider what the first step was to be in this enterprise of great pith and moment.

"Enterprises of great pith and moment," replied Levine.