What is Cursillo?
Cursillo is a movement that, by its own method, treats, and by the grace of God manages to give life to the essential realities of the Christian through the uniqueness, originality, and creativity of each person. In realizing their potential and accepting their limitations, they exercise their liberty by their conviction; they reinforce their will with their decision of favoring the friendship by virtue of their so much commitment in their personal life as in their common life. 
The Movement of Cursillo consists of proclaiming the better news of the best reality: That God, in Christ, loves us, communicated by the best middle, that is the friendship toward the best of each one, that is the person and its capacity of Conviction, Decision, and Constancy. 
And what is needed to emphasize today, now, and immediately to be in the edge of the debate of today is that is absolutely essential to facilitate and to make possible that each person can be found always thus same in order to be capable of find to God and to the other.