ALL IN ALL
When a man reaches a point where he seeks no solace from any creature, then he begins to relish God perfectly. Then also he will be content no matter what may happen to him. He will neither rejoice over great things nor grieve over small ones, but will place himself entirely and confidently in the hands of God, Who for him is all in all, to Whom nothing ever perishes or dies, for Whom all things live, and Whom they serve as He desires.
ALWAYS REMEMBER YOUR END
Always remember your end and do not forget that lost time never returns. Without care and diligence you will never acquire virtue. When you begin to grow lukewarm, you are falling into the beginning of evil; but if you give yourself to fervour, you will find peace and will experience less hardship because of God’s grace and the love of virtue.
IT IS GREATER WORK TO RESIST VICES AND PASSIONS THAN TO SWEAT IN PHYSICAL TOIL
A fervent and diligent man is ready for all things. It is greater work to resist vices and passions than to sweat in physical toil. He who does not overcome small faults, shall fall little by little into greater ones.
WATCH OVER YOURSELF
If you have spent the day profitably, you will always be happy at eventide. Watch over yourself, arouse yourself, warn yourself, and regardless of what becomes of others, do not neglect yourself. The more violence you do to yourself [the more you work on yourself], the more progress you will make.
– From: Thomas a Kempis; The Imitation of Christ