 For instance, Pedro Arrupe (1907-1991), a prominent Superior General of the Jesuits from 1965-1983, was known for incorporating Zen meditative techniques to assist in his concentration.Another example of adaptability is the extent to which the individual exercitant applies imagination, quite presence, or discursive reasoning to the events of Jesus' life, to arrive at closer knowledge and following of the Lord.Carmelite spirituality is characterised by interior detachment, silence, solitude, the desire for spiritual progress, and insight into mystical experiences.