"There remains a final note about the nature of what I do
In this book, it is not a memoir
Just personal, but it is an attempt to combine
Between personal memory and scientific memory,
In a context not devoid of political reference. And the truth
I wanted to convey to the reader of this book some...
Both what I learned and what I observed, and what made me happy
Personally, and what enriched me academically.
I mean for everything that makes me look forward to a time of memories
Subjective and scientific, with a kind of nostalgic joy and gratitude
An expatriate in search of new acquaintances, there is no end to change
Its scope and possibilities