Gospel Principles Chapter 7: "The Holy Ghost"
"Holy Ghost" Quotes- Several quotes from leaders of the chruch about the Holy Ghost on this page. You can then click on the whole talk if you wish.
"The Unspeakable Gift" by Elder Joseph B. Wirthlin (Quorum of the 12, 2003)- Mentions the difference between the Light of Christ, the gift of the Holy Ghost, and the Holy Ghost. Also talks about the great blessings that are ours because of the gift of the Holy Ghost.
"How Does the Spirit Speak to Us?" by President Boyd K. Packer (Quorum of the 12)- Gives examples and references to how the Holy Ghost speaks to us.
"Receive the Holy Ghost" by Elder David A. Bednar (Quorum of the 12) The gift of the Holy Ghost involves action on our part- desire, invite, and obey.
"That We May Always Have His Spirit to Be with Us" by Elder David A. Bednar (12)- How we withdraw ourselves from the Spirit and how the symbol of the Liahona can help us in understanding the Holy Ghost