You must be governed by both ascetic practice and contemplation. Otherwise you will be like a ship voyaging without the right sails: either it risks being overturned by the violence of the winds because its sails are too large, or it fails to take advantage of the breeze because they are too small.
On account of his sufferings, the man engaged in ascetic practice wants to leave this life and to be with Christ; the contemplative, on the contrary, is quite content to remain in the flesh, both because of the joy that he receives from prayer, and because of the use that he can be to his fellow-men (Philippians 1:23-24).
~Ilias the Presbyter
Prayerful Life 