Patience obtains everything.
He who has God finds he is lacking nothing.
Learn to self-conquest, persevere thus for a time, and you will perceive very clearly the advantage which you gain from it.
Patient endurance / Attaineth to all things.
We can only learn to know ourselves and do what we can - namely, surrender our will and fulfill God's will in us.
Whoever has not begun the practice of prayer, I beg for the love of the Lord not to go without so great a good. There is nothing here to fear but only something to desire.