That seemed to be the best policy for this kind of thing.
He told himself that the best policy, these days, was not to think.
The best policy was to agree with Speed and act as though he knew nothing more.
"My opinion, that might be the best policy for everybody here."
Their best policy, for the present, was to avoid each other.
They have a point, even though finding the best policy isn't always easy.
Even the best policies, however, will not stop some students from trying to get around them.
"Whatever, keeping her in the dark was probably the best policy."
By and large, the best policy is to stay away from those who lie for any reason.
So is the best policy simply to let events run their course?