How difficult it is to save the bark of reputation from the rocks of ignorance.

The knowledge from an enlightened person breaks on the hard rocks of ignorance.

It is difficult to make a reputation, but it is even more difficult seriously to mar a reputation once properly made - so faithful is the public

Don't bark if you can't bite.

GETTING your rocks off

True, we love life, not because we are used to living, but because we are used to loving. There is always some madness in love, but there is also always some reason in madness.