処世 しょせい哲学 てつがくではありませんでした
sho sei tetsugakudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 処世哲学

1. Was not a philosophy of practical life.; Was not a philosophy of navigating the world.

Past/Perfective
Negative
Polite
Formal Register