Humility, wisdom, and compassion make for a good leader. Leaders are ultimately servants of those who lead. Humility and compassion will allow a leader to best interact and make decisions for whom they are leading. Wisdom is required in decision-making and all aspects of good leadership, as leaders on the behalf of others and themselves. Leaders can also be cruel and self-serving, but a good leader needs compassion for other people in order to best serve and inspire them.
The second paragraph is about your personal experience. :))