To inspire others to align with your vision, you need to: communicate clearly, consistently, and with passion, listen to your team's concerns and perspectives, be an example of your vision yourself, be confident in your vision, but be willing to adapt.
Vision is about seeing the future and having the courage to create it. Purpose is about understanding why your tasks matter. To be a leader, you need to have a strong vision and purpose, and be willing to stand by them even when things get tough.
Leadership is a mission. We all have the potential to lead. To find your leadership purpose, believe in your team, guide and support them, and instill discipline.