Certainly, here's the complete translation:
Suddenly, those things that originally appeared before his eyes.
Had already lost the necessity for optimal and suitable handling.
Because their existence had already lost its value.
Why bother performing actions that would make himself feel satisfied?
It would probably only be a futile effort, a waste of his energy.
He thought this about the matter, and at this moment, utterly gave up his intention to continue trying.
If the things he had thus thought about were to show themselves in such a fashion.
Then it ought to be more or less this sort of appearance.
Why stubbornly insist on clinging to behaviors in the face of such matters?
That clearly would be an action that looks exceptionally foolish.
And it is entirely unnecessary to perform such self-righteous behavior at this time.
If he were to insist now that taking such actions would be correct for himself.