Emerson says:
"Discontent is the want of self-reliance; it is infirmity of
will."
Another individual, at least as solemn if not as wise as Emerson,
says:
"Discontent is the foundation of all human effort."
Both are right, for there are two kinds of discontent.
Almost everybody is afflicted with one kind of discontent or the
other.
It would be well for you, Mr. Reader, to decide what kind of
discontent afflicts you. If you have the wrong kind, hurry and
get the other as fast as possible.