Little by little does the trick.

If you are wise you won't be deceived by the innocent airs of those whom you have once found to be dangerous.

You may share the labors of the great, but you will not share the spoil.

Familiarity gives rise to contempt.

If you don't want to lose, you should wait for the right opportunity

In a crisis, give help first and then advice.

It is one thing to say that something should be done, but quite a different matter to do it.