In Cecelia Ahern's book "If You Could See Me Now," the author emphasizes the significance of the roles we assume in our friendships rather than our physical appearances. The essence of true friendship lies in the support and companionship we offer each other, not in superficial traits like height or hair color. This perspective highlights that friendships are formed based on the emotional and social needs we seek during different phases of our lives.

The quote underscores that friends are chosen for their capacity to resonate with us at particular moments, illustrating that connections often transcend mere external attributes. It's a reminder that emotional compatibility and shared experiences forge deeper bonds than visual similarities, reinforcing the idea that the heart of friendship is found in mutual support and understanding.