This quote beautifully encapsulates the essence of an ideal relationship. It suggests that the most fulfilling and rewarding relationships are those in which partners seamlessly balance the roles of lovers and best friends simultaneously.
In the context of being "lovers," it implies a deep romantic and physical connection, where passion, affection, and intimacy thrive. This aspect of a relationship brings excitement, desire, and a special emotional bond that is unique to romantic partnerships.
On the other hand, the reference to being "best friends" underscores the importance of friendship, trust, shared interests, and camaraderie within a relationship. This dimension brings a sense of comfort, companionship, and the ability to confide in one another, much like the relationship between close friends.