Now and then, life calls a person to a task so big that few can equal the challenge. Above all else, these people are visionary. They see the world not so much as it is but how it could be. They leave a crater while at the same time making the world spin a little smoother. What makes these people tick? And, importantly, how can you be one too? Here’s an acrostic using the word “visionaries” to help you think through many of the most important attributes you will want to develop if you want to be not just a good leader but a great one.