There is some reason to believe there is greater safety in this branch of medicine from modest, unassuming ignorance, than from a meddling presumption which frequently accompanies a little learning.
Challenges make you discover things about yourself that you never really knew. They're what make the instrument stretch, what make you go beyond the norm.
Change is legitimate and inevitable, for our language is a mighty river, picking up silt and flotsam here and discarding it there, but growing ever wider and richer.
I seldom think about my limitations, and they never make me sad. Perhaps there is just a touch of yearning at times; but it is vague, like a breeze among flowers.