Before prayer, endeavour to realise Whose Presence you are approaching and to Whom you are about to speak, keeping in mind Whom you are addressing. If our lives were a thousand times as long as they are we should never fully understand how we ought to behave towards God, before Whom the very Angels tremble, Who can do all He wills, and with Whom to wish is to accomplish.
Teresa of AvilaTrue love grows by sacrifice and the more thoroughly the soul rejects natural satisfaction the stronger and more detached its tenderness becomes.
Teresa of AvilaIn the presence of Jesus in the Holy Sacrament we ought to be like the Blessed in heaven before the Divine Essence
Teresa of Avila