This statement offers a perspective on how people allocate their time and attention to others based on their priorities. It suggests that whether someone is perceived as busy or not depends on where you rank on their list of priorities.
The phrase "No one is really busy" implies that people have the capacity to make time for what matters most to them. It suggests that if you are a high priority in someone's life, they will find a way to make time for you regardless of their other commitments.
In essence, this quote encourages individuals to consider the significance of their place in someone's life. It reminds us that the time and attention we receive from others can reflect the importance we hold for them, and it prompts us to prioritize our own relationships accordingly.