Which are the educational principles and the humanist values in the letter that Pantagruel sent to Gargantua?

Pantagruel then receives a letter from his father. In the letter, Gargantua explains how he feels that he is close to death, and so he wishes to send a final letter to his son. He warns his son that the circle of life goes on, as was deemed by God, and as parents die their children live on to have children of their own and so forth. Gargantua commends his son on his pursuit of knowledge. Gargantua then provides Pantagruel with a long list of all of the things he wishes his son would learn, particularly foreign languages, including Greek. He also wants his son to be skilled in theology, scripture, the natural sciences, geography, and so forth. He wants his son to be well-versed in politics and warfare as well, for Gargantua knows that his son will carry his name and his legacy, so he asks Pantagruel always to act nobly, pursue God, and be just. After reading the letter, Pantagruel becomes even more dedicated to his studies, as he desires to fulfill all his father’s wishes.