就如公开诋毁长上是有害的，私下劝导愿意受教者却是值得的。

Just as it is harmful to defame superiors in public, so it is worthwhile to admonish in private those who, if they would, could amend evils.

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