Eduardo,
There is no way you can reconcile this statement:
Be careful they don't all say that they are going to be pioneers. Plans can be trade, getting married and having children, journalism, and all kinds of other things.
with the "council" and "suggestions" that the Watchtower has repeatedly printed over the years warning of the "dangers" of pursuing higher education, of wanting to have any kind of career other than pioneering. They have even been known to suggest that young couples seriously consider not having children, because of "where we are in the stream of time."
Every witness knows that "balanced life" means attending five meetings a week, spending time in field service regularly, and making pioneering the main goal for children after graduating high school.
No Apologies