One can cultivate progressive growth in wisdom & quality of life as one grows older, regardless of external circumstances. We've known about aging wisely for thousands of years: http://healthyhealers.blogspot.ca/search?q=aging
Yet, many of us slip mindlessly, passively, through a life unexamined, into progressive decline. The following poem laments such wasting away:
Growing Old by Matthew Arnold
What is it to grow old?
Is it to lose the glory of the form,
The lustre of the eye?
Is it for beauty to forego her wreath?
Yes, but not for this alone.
Is it to feel our strength—
Not our bloom only, but our strength—decay?
Is it to feel each limb
Grow stiffer, every function less exact,
Each nerve more weakly strung?
Yes, this, and more! but not,
Ah, 'tis not what in youth we dreamed 'twould be!
'Tis not to have our life
Mellowed and softened as with sunset-glow,
A golden day's decline!
'Tis not to see the world
As from a height, with rapt prophetic eyes,
And heart profoundly stirred;
And weep, and feel the fulness of the past,
The years that are no more!
It is to spend long days
And not once feel that we were ever young.
It is to add, immured
In the hot prison of the present, month
To month with weary pain.
It is to suffer this,
And feel but half, and feebly, what we feel:
Deep in our hidden heart
Festers the dull remembrance of a change,
But no emotion—none.
It is—last stage of all—
When we are frozen up within, and quite
The phantom of ourselves,
To hear the world applaud the hollow ghost
Which blamed the living man.
