LIECHTENSTEIN POST on 10 June 1985 issued a set of four First Day Cover stamps dedicated to "The Four Cardinal Virtues". The designer was Gerhard Gloser. Rotogravure printing was realised by Hélio Courvoisier SA, La Chaux-de-Fonds. Postmark cancellation originated from Vaduz, the capital of Liechtenstein.
The stamps affixed to maximum cards (postcards):
JUSTICE
Colours: ochre, orange, black, red. Value: 35 Rappen.
TEMPERANCE
Colours: ochre, red, green, blue, grey, brown. Value: 50 Rappen.
PRUDENCE
Colours: ochre, red, green, violet, blue. Value: 70 Rappen.
FORTITUDE
Colours: ochre, red, brown, black, grey, violet. Value: Fr. 1.
JUSTICE is fairness and righteousness in how we treat others, ensuring fair and reasonable treatment in social interactions and upholding what is owed to others. In practice it involves advocating for fairness, acting with integrity in society, and giving to others what is due.
TEMPERANCE involves self-control, moderation, and discipline in managing desires and emotions, redirecting them toward good purposes rather than just pleasure.
PRUDENCE is the ability to make wise, sound, and practical decisions by recognising good and evil and choosing the right course of action. In practice it involves thinking before acting, seeking wise counsel, and discerning what truly helps or hinders a good outcome.
FORTITUDE refers to courage and inner strength to face challenges, endure difficulties, and act on one's convictions, even when it's hard or risky. In practice this means being able to face fear for the sake of doing what is right, balancing a willingness to act with self-control, rather than being cowardly or rash.
Muslim scholars call these four cardinal virtues ummahāt al-faḍā’il. Justice is ʿadl; temperance is ʿiffah; prudence is ḥikmah; and fortitude is shajāʿah. When the rational soul is balanced, the result is prudence or wisdom. Whoever is given wisdom has been given much good (QUR’AN , 2:269).