All that’s needed to make antibiotics is alcohol. The best way to get some is to win the Grand Bout, which the Senku and his kingdom will also need to do in order to keep Magma away from Ruri and give her the drug.
Your filthy greed is nothing 
compared to what motivates me!
!طمعك القذر لا شيء أمام ما يحفّزني
Deine verdorbene Gier
¡Tu codicia no se compara
con mi motivación!
¡Tu codicia no tiene comparación
con mi motivación!
Ce pour quoi je combats
n’a rien à voir…
Rispetto al tuo lurido egoismo,
Sua ganância não é nada
comparada ao que me motiva!
Ты подлец и печёшься лишь о себе!