Those who are content have enough; those that complain, have too much.

Diligence overcomes difficulties; sloth makes them.

Doing your best means never stop trying.

The wise man draws more advantage from his enemies than the fool from his friends

Be at war with your vices, at peace with your neighbors, and let every new year find you a better man.

There's many witty men whose brains can't fill their bellies.

Don't throw stones at your neighbors, if your own windows are glass.