The writer of Hebrews exhorts you to do so. Listen to his words:

Therefore, leaving the elementary message about the Messiah, let us go on to maturity, not laying again the foundation of repentance from dead works, faith in God .  .  . (HCSB Hebrews 6:1)

In making his “Inspired Translation” of the Scriptures (never completed), Joseph Smith, the founder of Mormonism, got to this verse and, misunderstanding it, inserted the word “not”: [“not leaving . . .” etc]. He, of course, was woefully wrong. The people to whom Hebrews was written were long-time Christians who had become dull, and could not appreciate strong teaching (see Ch. 5). Therefore, the import of this verse is that they needed to go beyond the first teachings of the faith to more meaty material, so that they could grow in the truth. They were still sucking on a bottle of milk (see 5:12-14)! He wanted them to mature.

Today, to the contrary, we are told that to mature in the faith, we must go back to the first principles (elements) of Christianity (“Preach the gospel to yourselves”) and concentrate on them.  This strange idea—so contrary to the true method of growth—is being rapidly adopted by pastors and people who ought to know better. The passage before us today strongly counters it. The trouble with this new view is—because it isn’t biblical, it doesn’t work; people do not grow that way. They grow strong spiritually when they “go on” to the meatier truths of the faith, and then put them to practice in daily living!

Have you discovered that you don’t grow by continuing to drink only milk? Re-read, the book of Hebrews (focusing on chapter 5) and learn differently!