I pant, I sink, I tremble, I expire!

-Shelley, Percy Bysshe
  'Epipsychidion', l.591.

I tremble in this factory of books. What love he must have lost to write so much.

-A'Ghobhainn
  After seeing an exhibit of SirWalter Scott's manuscripts.'At the Scott Exhibition, Edinburgh Festival', collected in Selected Poems (1985).

Why wilt thou ever scare me with thy tears, And make me tremble lest a saying learnt, In days far-off, on that dark earth, be true? 'The gods themselves cannot recall their gifts.'

-Tennyson
  'Tithonus' (revised1864),1.46^9.