The root of disaster means a star coming apart, and no image expresses better the look in a patient's eyes when hearing a neurosurgeon's diagnosis.

I knew medicine only by its absence - specifically, the absence of a father growing up: one who went to work before dawn and returned in the dark to a plate of reheated dinner.

Everyone succumbs to finitude. I suspect I am not the only one who reaches this pluperfect state. Most ambitions are either achieved or abandoned; either way, they belong to the past. The future, instead of the ladder toward the goals of life, flattens out into a perpetual present.

Putting lifestyle first is how you find a job - not a calling.

Now, you might think of flu as just a really bad cold, but it can be a death sentence. Every year, 36,000 people in the United States die of seasonal flu. In the developing world, the data is much sketchier, but the death toll is almost certainly higher.

He is irreplaceable. Even in death I have no doubt that Johnny Cash will continue to live on as an inspiration to musicians and songwriters and all of America.

Death has its revelations: the great sorrows which open the heart open the mind as well; light comes to us with our grief. As for me, I have faith; I believe in a future life. How could I do otherwise? My daughter was a soul; I saw this soul. I touched it, so to speak.

Probably I chose immortality because mortality is a universal human obsession.