This was one of the major motivations for Langlands' work.

One of his major motivations was to get students involved in politics.

Indeed, studies of process workers show that their major motivations in employment are money and relationships.

Improving production efficiency was the major motivation in two cases.

A major motivation for the development of the model was to offer measures of access.

In fact, he said that a desire to avoid sudden stock moves was a major motivation.

Understanding this was the second major motivation for going to Pluto.

But it was a major motivation in my childhood: tight clothing.

A major motivation in all three cases was the instruction of mathematics students.

The university scientist is much like Bohr, with the major motivation being new knowledge.