59 Speaking as a Father, We urge Our beloved priests to set aside a time to examine themselves on how they celebrate the divine mysteries, what their dispositions of soul and external attitude are as they ascend the altar and what fruit they are trying to gain from it. They should be spurred to do this by the centenary celebrations that are being held in honor of this outstanding and wonderful priest, who drew such great strength and such great desire to dedicate himself "from the consolation and happiness of offering the divine victim." (69) May his prayers, which We feel sure they will have, bring a fullness of light and strength down upon Our beloved priests. III
Source: Sacerdotii Nostri Primordia (Vatican.va)