As soon as the mind and mind identification return; you're no longer yourself but a mental image of yourself, and you start playing games and roles again to get your ego needs met.
Eckhart TolleIn the stillness of your presence, you can feel your own formless and timeless reality as the unmanifested life that animates your physical form. You can then feel the same life deep within every other human and every other creature. You look beyond the veil of form and separation. This is the realization of oneness. This is love.
Eckhart Tolle