'He will be ablest physician, lawyer, and divine too, that addeth practice and experience to his studies: while that man shall prove a useless drone, that refuseth God's service all his life, under pretence of preparing for it, and lets men's souls pass on to perdition while he pretendeth to be studying how to recover them, or to get more ability to help and save them.'
Richard Baxter, The Reformed Pastor, p.214.