Is it really true that leaders are made? Are some people just born natural leaders, they just find themselves in the role and have to step up. People like Martin Luther King, etc.,

So, what are your thoughts about the argument:

"People seek out leaders unconsciously, and leaders step to the forefront almost instinctively. Leaders are recognized, not chosen. In short, leaders have something within that the others just don't have. It is an intangible characteristic that can't be describeed, but when you see it, you will recognize it."