As we said in the preface to the first edition, C "wears well as one's experience with it grows. " With a decade more experience, we still feel that way.
Summe up at night what thou hast done by day; And in the morning what thou hast to do. Dresse and undresse thy soul; mark the decay And growth of it; if, with thy watch, that too Be down then winde up both; since we shall be Most surely judg'd, make thy accounts agree.