It is lawful to be taught by an enemy. Fas est ab hoste doceri.
The spirited horse, which will try to win the race of its own accord, will run even faster if encouraged.
A man is sorry to be honest for nothing.
A broken fortune is like a falling column; the lower it sinks, the greater weight it has to sustain.
You will be melancholy, if you are solitary.
Keep thy hook always baited, for a fish lurks even in the most unlikely swim.