TSB 52.3
(Testimonies on Sexual Behavior, Adultery, and Divorce 52.3)
Only One Life—Do not dwell upon the hardships of the Christian life. Do not talk of your trials, for if you do, you will become more and more inclined to complain of God. Talk of the love of Christ, bringing it into your heart and life. Be thankful that the Lord has spared you, that you have not been cut off without having gained a preparation for entrance into the heavenly kingdom, where there is no sin, no sorrow. You have only one life in which to perfect a Christian character. If you reveal the grace of God in your character, if the law of kindness is ever on your lips, if you constantly thank the Lord for His goodness to you, you are preparing to praise Him in the home above.—Letter 72, 1903. (TSB 52.3) MC VC