This quote suggests that human relationships are a driving force that propels us forward because they inherently imply a future. Relationships, be it friendship, love, or family, are not stagnant. They evolve, grow, and change over time. They are not confined to the present moment but extend into the future, carrying hopes, plans, dreams, and expectations. This inherent future orientation gives us something to look forward to, something to strive for, and thus helps us to carry on, even in times of adversity.

In essence, the quote emphasizes the transformative and sustaining power of human relationships. They offer us a sense of continuity, a sense of purpose, and a sense of belonging, which are fundamental to our existence and well-being. They anchor us in the world, give us a reason to live, and provide us with the strength and resilience to navigate through life’s ups and downs.

Applying this idea to today’s world, one could argue that human relationships have become even more critical in the face of unprecedented challenges such as the COVID-19 pandemic. The pandemic has underscored the importance of social connections in coping with stress, adversity, and uncertainty. It has shown us that we need each other to survive and thrive, and that our relationships can be a source of hope, comfort, and resilience in difficult times.

In terms of personal development, this quote suggests that investing in relationships can be a powerful strategy for personal growth and well-being. Building strong, healthy, and supportive relationships can help us to become better versions of ourselves. It can enhance our emotional intelligence, empathy, and interpersonal skills. It can also provide us with opportunities for learning, self-discovery, and self-improvement. Furthermore, it can help us to cultivate a positive outlook on life, as we recognize that our relationships are a testament to our capacity for love, connection, and growth, and that they hold the promise of a brighter future.