You must not allow yourselves to become discouraged. Missionary work brings joy, optimism, and happiness. Don't give Satan an opportunity to discourage you. Here again, work is the answer. The Lord has given us a key by which we can overcome discouragement: "Come unto me, all ye that labor and are heavy laden, and I will give you rest. Take my yoke upon you, and learn of me; for I am meek and lowly in heart; and ye shall find rest unto your souls. For my yoke is easy and my burden is light."
Ezra Taft BensonPrepare yourselves mentally. A mission requires a great deal of mental preparation. You must memorize missionary discussions, memorize scriptures, and oftentimes learn a new language. The discipline to do this is learned in your early years. Establish now the daily practice of reading the scriptures ten to fifteen minutes each day. If you do so, by the time you reach the mission field, you will have read all four of the standard works. I urge you to read particularly the Book of Mormon so that you can testify of its truthfulness as the Lord has directed.
Ezra Taft BensonWe cannot do everything at once, but we can do a great deal if we choose our goals well and work diligently to attain them.
Ezra Taft BensonWe believe in a moral code. Communism denies innate right or wrong. As W. Cleon Skousen has said in his timely book, The Naked Communist: The communist 'has convinced himself that nothing is evil which answers the call of expediency.' This is a most damnable doctrine. People who truly accept such a philosophy have neither conscience nor honor. Force, trickery, lies, broken promises are wholly justified.
Ezra Taft Benson