Bonhoeffer Cost of Disclipeship

http:// http://%20http://en.wikipedia.org/wiki/The_Cost_of_Discipleship

To follow the Christ is free by grace and the costliest grace that one can receive free.

Monasticism in prior church history particularly in Catholicism for Bonhoeffer became a status quo to provide an excuse for the church following in its attendant few what the majority should have followed: the road of the cross.That road was in the reclused isolation of the monasteries, the cloister, and also the convents. Was there a cost in the cloister?