We may with advantage at times forget what we know.

You cannot put the same shoe on every foot.

Deliberando saepe perit occasio

Any one can hold the helm when the seas are calm.

To confess a fault freely is the next thing to being innocent of it.

The timid man calls himself cautious, the sordid man thrifty.

I often regret that I have spoken; never that I have been silent.