„Question: What is their external behaviour like?
Answer: They have few mannerisms, and they do not talk a lot; their words are simple and direct. They live modestly so that things pass through them without their involvement. They are composed in their use of the senses.
Question: Are all detached people like this?
Answer: More so or less so, depending on accidental circumstances. Essentially, however, they are the same.
Question: Do such people come to a full knowledge of the truth, or do they remain in the realm of opinion and imagining?
Answer: Since they remain basically human, they continue to have opinions and imaginings. But because they have withdrawn from themselves into that which is, they have a knowledge of all truth; for this is truth itself and they ignore themselves. But let this be enough for you. It is important to realize that everyone has five kinds of self One does not arrive at the goal by asking questions. It is rather through detachment that one comes to this hidden truth. Amen“
— Henry Suso Dominican friar and mystic 1295 - 1366
The Exemplar, The Little Book of Truth