I am tender-hearted by nature, and have found my eyes moist many a time over the scream of a wounded hare.

“I play, comparatively, very little; I don't drink a fifth part so much as half the people I live with; and I reckon myself, upon the whole, a very orderly, sober fellow.”

His friendship is of a noble make and a lasting consistency.

Nerve growth factor is the prototypical member of the neurotrophin family.