Of course, one must always use common sense and never grow foolhardy

Of course, one must always use common sense and never grow foolhardy. It
is never advisable that a person in a perspiration should sit in a
strong draft.

III

III.--His Theory of Happiness, or the Summum Bonum, would follow from
his analysis of the Feelings and Will. But Felicity being a continual
progress in desire, and consisting less in present enjoyment than in
_assuring_ the way of future desire, the chief element in it is the
Sense of Power.