People close to the Bushes say there are two major factors, political and personal, driving the governor's thinking.

Another significant personal factor is that Dylan was newly married, and with a young family.

They were making government policy here, and that was bigger than personal factors.

It cannot be supported purely on the basis of personal factors.

No, I rather think that some personal factor is in operation.

But more than intelligence was needed; there were personal factors as well.

"Rumsfeld's relationship with Bush is based on performance, not personal factors," a senior administration official said.

Finally, individual factors, both personal and related to particular operations, may be involved.

The internal, personal factors are called set, the external conditions setting.

Several personal factors kept him from composing the work until 1957.