On this day, many years ago, Stanley went in search of Livingstone. Who are these individuals and what is their story? What is the famous quote attributed to this event?

his famous quote is "Dr. Livingstone, I presume."

stanley had to find Dr.Livingstone, and he finally found him, and told him "Dr.Livingstone, I presum."

we use that expression "someone who was hidden shows up public" or "We ask someone's name carefully"