Elder Joseph B. Wirthlin (1917–2008) of the Quorum of the Twelve Apostles explained how we can know the Lord:

“We can choose to know the Lord by reading the scriptures every day; by communicating with him in fervent prayer at least morning and night, and in times of trial, every hour or more, if needed; and by keeping his commandments. Remember, ‘Hereby we do know that we know him, if we keep his commandments. He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him. But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.’ (1 John 2:3–5.)” (Finding Peace in Our Lives [1995], 74).

Elder Richard G. Scott of the Quorum of the Twelve Apostles encouraged us to cheerfully rely on the Lord when we face the challenges of mortality:

“Problems or trials in our lives need to be viewed in the perspective of scriptural doctrine. Otherwise they can easily overtake our vision, absorb our energy, and deprive us of the joy and beauty the Lord intends us to receive here on earth. Some people are like rocks thrown into a sea of problems. They are drowned by them. Be a cork. When submerged in a problem, fight to be free to bob up to serve again with happiness. 

…“The Lord is intent on your personal growth and development. That progress is accelerated when you willingly allow Him to lead you through every growth experience you encounter, whether initially it be to your individual liking or not. When you trust in the Lord, when you are willing to let your heart and your mind be centered in His will, when you ask to be led by the Spirit to do His will, you are assured of the greatest happiness along the way and the most fulfilling attainment from this mortal experience. If you question everything you are asked to do, or dig in your heels at every unpleasant challenge, you make it harder for the Lord to bless you [see 1 Nephi 3:7]” (in Conference Report, Apr. 1996, 32–33; or Ensign, May 1996, 24–25).

Elder Orson F. Whitney (1855–1931) of the Quorum of the Twelve Apostles taught that everything we experience teaches us valuable lessons:

“No pain that we suffer, no trial that we experience is wasted. It ministers to our education, to the development of such qualities as patience, faith, fortitude and humility. All that we suffer and all that we endure, especially when we endure it patiently, builds up our characters, purifies our hearts, expands our souls, and makes us more tender and charitable, more worthy to be called the children of God … and it is through sorrow and suffering, toil and tribulation, that we gain the education that we come here to acquire and which will make us more like our Father and Mother in heaven” (cited in Spencer W. Kimball, Faith Precedes the Miracle [1972], 98).

Elder M. Russell Ballard of the Quorum of the Twelve Apostles declared that our baptismal covenants require righteousness no matter how difficult the circumstances:

“When we covenant in the waters of baptism to ‘stand as witnesses of God at all times and in all things, and in all places,’ we’re not talking solely about fast and testimony meetings. It may not always be easy, convenient, or politically correct to stand for truth and right, but it is always the right thing to do—always” (in Conference Report, Oct. 1997, 51; or Ensign, Nov. 1997, 37).