This could become a growth-oriented friendship, but if you aren't careful in how you treat each other and what you demand of each other, it could be the hard-won kind of growth -- the kind that consumes a lot of energy and reveals more through your mistakes than your successes. Somehow, you'll naturally draw out the side of your friend that is passionate and assertive. The communication between you will be lively at the very least.
Your highly energetic interactions will be fast-paced and fun, and you'll both have a great time ribbing and challenging each other. Just try to be sensitive when you're pushing too hard, or giving advice that simply doesn't apply to the person your friend is or the ambitions they hold.