The bare recollection of anger kindles anger.

Art has a double face, of expression and illusion, just like science has a double face: the reality of error and the phantom of truth.

Audacity augments courage hesitation, fear.

An angry father is most cruel towards himself.

It is only the ignorant who despise education.

He whom many fear, has himself many to fear.

Valor grows by daring, fear by holding back.

Audacity augments courage hesitation, fear.

How unhappy is he who cannot forgive himself.

A good reputation is more valuable than money.