A word to the wise is enough.-A very brief warning or explanation is enough for an intelligent person.
All clouds bring not rain.-Don’t judge things by appearances.
A just war is better than an unjust peace.-Fighting between countries for a fair and good cause is better than no fighting in a situation that is unfair.
A good name is better than riches.-Your good reputation is worth more than money.
Fighting between countries for a fair and good cause is better than no fighting in a situation that is unfair.-A very small hint is enough to convey our meaning. It is not always necessary to say what we want explicitly.