"A sign of a good leader is not how many followers you have, but how many leaders you create." -- Do you agree?

It makes a point. I think "good" is missing at the end. Should be how many "good" leaders you create. Good leaders will train future leaders who will hopefully turn out to be good leaders themselves. They could potentially do a poor job and turn out poor leaders though they themselves are deemed good leaders.

Totally agree with this assessment. Your job as a leader is to produce future leaders that can carry on the mission when you and I have retired or are gone!

One thing I heard from someone who inspires me is "if the people below you can't do a better job than you when you're gone, you were an ineffective leader." The best leaders had to be followers at one point.