健康的团体必须自保，及时铲除腐败份子，杜绝后患。

A healthy community must preserve itself and look to its welfare by cutting off its corrupt members in good time, before their rottenness reaches to the parts that are sound.

Adapted from Thoughts of St. Ignatius Loyola for Every Day of the Year
Art by Colegio Mateus Ricci 利玛窦学校