"Unknown", "Nanoscale particle management.", "Localized incidence.", "Multi-vector (vected?) manifold.", "Phase time simulations.", "Fibonacci sequence.", "Holonomic Vectors.", "Quasi phase datum.", "Tertiary DNA strands.", "Collapsed tesseract.", "Anisotropic event?" "(unknown, possibly probing?) his ass!", "Planck's constant(?)", "Lungs, lits(?)", "Unknown", "Confabulate your synapsis.", "Watch your cranium plates rearranging(?)", "Gonna space(?) your nose with my fist!", "You want a lesson in Kinematics, huh?", "Familiar with Newton's laws?", "Prepare to lose consciousness!", "Time for valor!", "I'm ze (the) project(?)", "Time to face guns.", "I am prepared to face alien vectors but not a gun!", "I am not expendable, the projects need me!"
CONCLUSION (Part I)
I was unable to get an understanding of everything that he was saying, but because he said "ze" and not "the", I can at least confirm that he is indeed a German scientist. Anyways, some of the things he mentioned involves quantum physics, now I'm not going to go too much into details with what that part of his quotes entails. He did mention Planck's Constant, which is essentially "The Quantum of Action" (Take a look at it here: https://en.wikipedia.org/wiki/Planck_constant).
It is essentially a number code, which revolves around this simple numeral order: "The first two letters, make up the sum of the third letter in that row, continuously expanding." So, let's say you have 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 and so on... "1 and 1" makes up 2, and so "1 and 2" makes up 3 and so "2 and 3" makes up 5, and so "3 and 5" makes up 8 and so on. Anyways, I am not your math teacher, so enough learning, okay?
Conclusion (Part I) continuation
If I had to talk about any other quotes, it would have to be these: "Holonomic Vectors.", "Quasi phase datum.", "Tertiary DNA strands." and "Collapsed tesseract."
Now, what does these quotes mean? Now, I am not a scientist, so I can't explain these quotes yet. But I can give a brief explanation, explaining what some of the words mean.
The very last explanation part, for now
Holonomic Vectors: Holonomic Vectors takes a part in what is basically the "Theory of Movement", if I'm not mistaken.
Quasi Phase Datum: I believe it to be the date of when a Quasi Phase is being initiated. And Quasi is described as: "resembling; seeming; virtual; seemingly; apparently but not really; being partly or almost." From that, I can kind of say that it's talking about a step in some type of research, involving something that is there, but not actually visible, like an aircraft that is hidden due to cloaking abilities.
Tertiary DNA strands: I'm not sure about this one. Tertiary means: "Third, on order of level", so I guess this is phase three of some type of DNA strand research, possibly extracting Alien DNA? Who knows.
Collapsed Tesseract: Now, a Tesseract is a four-dimensional analog of the Cube. So if it's a collapsed Tesseract, that must mean that the Tesseract is damaged somehow. But why would a Tesseract be so important? I cannot answer this one.
I will try to explain some of these things much better in the near future, and I will make sure to get all of this scientist's quotes properly stated, as I am not sure on exactly what he said in some instances at this point in time. Anyways, I hope this helped. I would appreciate it if someone else could help me with this, as it takes a lot of advanced and basic knowledge to properly explain some of these things. Anyways, I hope you had a great Christmas, Hanukka or whatever you are celebrating. Have a great day.
I've come up with a theory that he is some of the scientists that were kept, probably because he knew something more or whatever, since the game is set after the Cold War, yet Paperclip started to keep the German scientists away from the Soviets, and the operation ended in 1990.
The fall of the Berlin Wall is also a canonical event within the GTA universe (plenty of references to "the fall of the wall" and the game takes place in 1992. put two and two together.) So he could also be a pinko picked up from the GDR.