Serizawa will do whatever it takes to achieve his goals, even if it causes controversy in the Roshigumi.
You put a lot of serious thought 
into stuff, don’t you?
أنت تفكّر بجدّية كبيرة في هذه الأمور، صحيح؟
Das war dein voller Ernst, oder?
Piensas mucho las cosas.
Piensas mucho las cosas.
Tu réfléchis beaucoup, on dirait.
Tu sei uno che pensa molto, vero?
Você pensa bastante nisso tudo, hein?
Значит, ты долго думал над теми словами?