Prothean Archivist 1: "Our archive on the fourth planet of the Sol System is nearly complete, my Lord. We even included plans for the Crucible device for defeating the Reapers in the event that we fail.
Prothean Scientist: "Did you note location of the archive on the world with the blue females? And does it contain the VI with all the information we have gathered about the cycles and does it contain information about the Catalyst?"
Prothean Archivist 1: "Yes, my Lord."
P.S. : "Good. Then our work is finished."
Prothean Archivist 2: "My Lord, should we not also include a warning about the existence of the Reapers themselves in these archives so that the next cycle will know to prepare?"
Prothean Scientist: "No. The beacons should be sufficient warning. They were scattered throughout our empire and were imprinted with the alarm of the invasion."
P.A. 2: "My Lord, what if only a few survived the invasion, or they don't find one until it's too late?"
Prothean Scientist: "Have faith. If they are worthy foes of the Reapers, they will find a beacon."