The friction in Lutz's family caused by his choice of profession comes to a head, and he runs away from home to get away from it all.
You'll only make it harder if you meddle.
لن تزيدي المسألة 
.إلاّ تعقيدًا إذا تدخّلت
Deine Einmischung würde dies nur erschweren.
Solo estorbarías al entrometerte.
Solo estorbarías entremetiéndote.
Tu ne ferais
que compliquer les choses.
Un tuo intervento complicherebbe solo le cose.
A sua interferência só vai me atrapalhar.
А твоя болтовня только помешает.