drift and bearing of Shakespeare's 'inner life'?

The group of works which has given rise to this theory of ultimate
serenity was probably entirely composed after Shakespeare's final
retirement from London, and his establishment at New Place. It consists
of three plays--_Cymbeline, The Winter's Tale_, and _The Tempest_--and
three fragments--the Shakespearean parts of _Pericles, Henry VIII._,
and _The Two Noble Kinsmen_. All these plays and portions of plays form
a distinct group; they resemble each other in a multitude of ways, and
they differ in a multitude of ways from nearly all Shakespeare's
previous work.

One other complete play, however, and one other fragment, do resemble in
some degree these works of the final period; for, immediately preceding
them in date, they show clear traces of the beginnings of the new
method, and they are themselves curiously different from the plays they
immediately succeed--that great series of tragedies which began with
_Hamlet_ in 1601 and ended in 1608 with _Antony and Cleopatra_. In the
latter year, indeed, Shakespeare's entire method underwent an
astonishing change. For six years he had been persistently occupied with
a kind of writing which he had himself not only invented but brought to
the highest point of excellence--the tragedy of character. Every one of
his masterpieces has for its theme the action of tragic situation upon
character; and, without those stupendous creations in character, his
greatest tragedies would obviously have lost the precise thing that has
made them what they are. Yet, after _Antony and Cleopatra_ Shakespeare
deliberately turned his back upon the dramatic methods of all his past
career. There seems no reason why he should not have continued, year
after year, to produce _Othellos, Hamlets_, and _Macbeths_; instead, he
turned over a new leaf, and wrote _Coriolanus_.