The glimpses of human strength and frailty that a physician sees are with me still.

And of course, identifying all human genes and proteins will have great medical significance.

We are little flames poorly sheltered by frail walls against the storm of dissolution and madness, in which we flicker and sometimes almost go out.

First of all, many human diseases are influenced by, if not caused by mutations in genes.

You are human and fallible.

How frail the human heart must be―a mirrored pool of thought.