Let us endeavour to sanctify ourselves, because all is vanity. The Holy Spirit said:
Where there is no science of the soul, there is no good.
Let us love Jesus, our supreme goodness, attend to Him with one heart, one soul, one mind; let us look at Jesus, work for Jesus, zeal for the interests of His heart, worry for what worried Him, and rejoice for what pleases Him. Let us have no thought but Jesus, because we find happiness in Jesus only.
(Rogationist Anthology – St. Annibale Maria Di Francia, p.67)