It is supposed that there has been progress in the science of textual criticism, and the most frivolous pretender has learned to talk superciliously about "the old unscientific days". The old unscientific days are everlasting; they are here and now; they are renewed perennially by the ear which takes formulas in, and the tongue which gives them out again, and the mind which meanwhile is empty of reflexion and stuffed with self-complacency.

Now, of my threescore years and ten, Twenty will not come again, And take from seventy springs a score, It only leaves me fifty more. And since to look at things in bloom Fifty springs are little room, About the woodlands I will go To see the cherry hung with snow.