YOU SAID:

Light is the way, but sometimes the way goes dark.

INTO JAPANESE

光は道ですが、時には道が暗くなります。

BACK INTO ENGLISH

Light is a way, but sometimes the road gets dark.

INTO JAPANESE

ライトは道ですが、道路が暗くなることがあります。

BACK INTO ENGLISH

Light is a way, but the road may get dark.

INTO JAPANESE

光は道ですが、道は暗くなるかもしれません。

BACK INTO ENGLISH

Light is a way, but the road may get dark.