y 17, 1712. Addison.

'AEquam memento rebus in arduis,
Servare mentem, non secus in bonis
Ab insolenti temperatam
Laetitia, moriture Deli.'

Hor.

I have always preferred Chearfulness to Mirth. The latter, I consider as
an Act, the former as an Habit of the Mind. Mirth is short and
transient. Chearfulness fixed and permanent. Those are often raised into
the greatest Transports of Mirth, who are subject to the greatest
Depressions of Melancholy: On the contrary, Chearfulness, tho' it does
not give the Mind such an exquisite Gladness, prevents us from falling
into any Depths of Sorrow. Mirth is like a Flash of Lightning, that
breaks thro a Gloom of Clouds, and glitters for a Moment; Chearfulness
keeps up a kind of Day-light in the Mind, and fills it with a steady and
perpetual Serenity.

Men of austere Principles look upon Mirth as too wanton and dissolute
for a State of Probation, and as filled with a certain Triumph and
Insolence of Heart, that is inconsistent with a Life which is every
Moment obnoxious to the greatest Dangers. Writers of this Complexion
have observed, that the sacred Person who was the great Pattern of
Perfection was never seen to Laugh.

Chearfulness of Mind is not liable to any of these Exceptions; it is of
a serious and composed Nature, it does not throw the Mind into a
Condition improper for the present State of Humanity, and is very
conspicuous in the Characters of those who are looked upon as the
greatest Philosophers among the Heathens, as well as among those who
have been deservedly esteemed as Saints and Holy Men among Christians.

If we consider Chearfulness in three Lights, with regard to our selves,
to those we converse with, and to the great Author of our Being, it will
not a little recommend it self on each of these Accounts. The Man who is
possessed of this excellent Frame of Mind, is not only easy in his
Thoughts, but a perfect Master of all the Powers and Faculties of his
Soul: His Imagination is always clear, and his Judgment undisturbed: His
Temper is even and unruffled, whether in Action or in Solitude. He comes
with a Relish to all those Goods which Nature has provided for him,
tastes all the Pleasures of the Creation which are poured about him, and
does not feel the full Weight of those accidental Evils which may befal
him.

If we consider him in relation to the Persons whom he converses with, it
naturally produces Love and Good-will towar