God gave Ellen White Himself when He gave her His Spirit

As the divine endowment--the power of the Holy Spirit--was given to the disciples, so it will today be given to all who seek aright. This power alone is able to make us wise unto salvation and to fit us for the courts above. Christ wants to give us a blessing that will make us holy. "These things have I spoken unto you," He says, "that My joy might remain in you, and that your joy might be full." John 15:11. Joy in the Holy Spirit is health-giving, life-giving joy. In giving us His Spirit, God gives us Himself, making Himself a fountain of divine influences, to give health and life to the world.  {7T 273.1} 

Brother and Sister Loveland, December 13, 1850.)  {1MR 31.4} 
     Friday, March 19, 1896, I arose early, about half past three o'clock in the morning. While writing upon the fifteenth chapter of John, suddenly a wonderful peace came upon me. The whole room seemed to be filled with the atmosphere of heaven. A holy, sacred presence seemed to be in my room. I laid down my pen and was in a waiting attitude to see what the Spirit would say unto me. I saw no person. I heard no audible voice, but a heavenly watcher seemed close beside me. I felt that I was in the presence of Jesus. The sweet peace and light which seemed to be in my room it is impossible for me to explain or describe. A sacred, holy atmosphere surrounded me, and there was presented to my mind and understanding matters of intense interest and importance. A line of action was laid out before me as if the unseen presence was speaking with me. The matter I had been writing upon seemed to be lost to my mind and another matter distinctly opened before me. A great awe seemed to be upon me as matters were imprinted upon my mind. Ms 12, 1896, p. 1. (Untitled Manuscript, March 20, 1896.)  {1MR 32.1} 

I knelt by my chair to pray, feeling disheartened in reference to my journeying. Many appointments were before me. I had not uttered a word when the whole room seemed filled with a soft, silvery light, and my pain and disappointment and discouragement were removed. I was filled with comfort and hope and the peace of Christ. "My peace will I give unto you." I knew it was upon me. The presence of Jesus was in the room. Genesis 28:12-15. I could better understand the meaning of these words: "And Jacob . . . said, Surely the Lord is in this place; and I knew it not. And he was afraid, and said, How dreadful is this place! This is none other but the house of God, and this is the gate of heaven." And he was in a desolate wilderness.  {MR1033 58.1} 
     Indeed heaven seemed very near to me, and my heart was filled with joy and gladness. I had no inclination to sleep. I wanted to feast upon the heavenly manna, that bread of life that if we eat thereof we shall live forever. What a night that was to my soul! Every breath was prayer mingled with praise to God.--Ms. 44, 1890, pp. 5-6 (Diary 16, p. 289).  {MR1033 58.2}