Prayers belong strictly to the worship of God. Fasting is a subordinate aid, which is pleasing to God no farther than as it aids the earnestness and fervency of prayer.
John CalvinWithout Christ, sciences in every department are vain....The man who knows not God is vain, though he should be conversant with every branch of learning. Nay more, we may affirm this too with truth, that these choice gifts of God -- expertness of mind, acuteness of judgment, liberal sciences, and acquaintance with languages, are in a manner profaned in every instance in which they fall to the lot of wicked men.
John CalvinNo man can survey himself without forthwith turning his thoughts towards the God in whom he lives and moves; because it is perfectly obvious, that the endowments which we possess cannot possibly be from ourselves; nay, that our very being is nothing else than subsistence in God alone.
John CalvinIt behooves us to accomplish what God requires of us, even when we are in the greatest despair respecting the results.
John Calvin