The scriptures, literature, and the experiences of life are filled with stories of redemption. Through Christ, people can and do change their lives and obtain redemption. I love stories of redemption.I think this is the most important principle in the Gospel to me. People CAN and DO change their lives, through Christ.
I'm blessed to have seen it in my life and the lives of my friends. I saw it on my mission. Some of my favorite examples include my friend Ryan, who just received the Melchizadek priesthood a couple months ago. I loved hearing his stories and his unique perspective on life and the gospel. He'd known the bitter, and now he was getting to know the sweet, more and more each day. Another example is my friend Jeffrey, whom I dated for a long time, and consequently I got to hear his testimony often. I'll always be grateful for his testimony of the transforming power of the Atonement of Jesus Christ. (For the story of his life, and an expression of his testimony, if you'd like, visit http://jeffrey.ldsphilosopher.com/?page_id=8)
In personal experience, the Savior has redeemed and healed my previously failing relationship with my father. He's changed my heart to help me see others differently and love them more easily. He's led me and guided me, and helped me see the way I should go, which has definitely altered the course of my life.
I'm so grateful to Him, and for the change He has brought about in my life and the lives of those I care about.
If anyone tells you that you or someone else can't change, they are either lying or they don't know the truth.
To quote my favorite sentence from Preach My Gospel, "Everything that seems unfair about life can be made right through the Atonement of Jesus Christ."
And lastly, to quote from the conference talk I started with,
Savior, Redeemer of my soul,
Whose mighty hand hath made me whole,
Whose wondrous pow’r hath raised me up
And filled with sweet my bitter cup!
What tongue my gratitude can tell,
O gracious God of Israel.
Never can I repay thee, Lord,
But I can love thee. Thy pure word,
Hath it not been my one delight,
My joy by day, my dream by night?
Then let my lips proclaim it still,
And all my life reflect thy will.
(“Savior, Redeemer of My Soul,” Hymns, no. 112)