"[To Pierre and Beddoes, upon discovering Ratchett's body] Ah, touch nothing!"

"[After uncovering Ratchett's stab wounds, Bianchi starts to waver] Mon pauvre, if you must go woop-woop, please go wo…"

"Bianchi, Doctor, has it occurred to you that there are too many clu-ues in this room?"

"[To Bianchi and the doctor as he lights the slightly burned paper to see what was originally written] Observe, memori…"

"Forgive me, I'm only an ignorant Belgian!"

"Only by interrogating the other passengers could I hope to see the light, but when I began to question them, the ligh…"

"Ladies and gentlemen, you are all aware that a repulsive murderer has himself been repulsively and, perhaps, deserved…"

"Can you give me your solemn oath - as a foreigner?"

"Miss Debenham is not a woman! [long pause] She is a lady."

"Mr. Ratchett, I have made enough money to satisfy both my needs and my caprices. I take only such cases now as intere…"