The one is none other than the All, the All none other than the One.
If you want the truth to stand clear before you, never be for or against.
The struggle between "for" and "against" is the mind's worst disease.
Do not try to drive pain away by pretending it is not real. If you seek serenity in oneness, pain will vanish of its own accord.
If you want to realize the truth, don't be for or against. The struggle between good and evil is the primal disease of the mind.
Return to the root and you will find the meaning.