What kind of contradiction exists in the emotions of weeping and laughing during separation from the Beloved?

According to Osho, weeping and laughing in separation only seem contradictory; at depth they spring from one root of devotion. The devotee moves through opposite moods—sorrow and ecstasy—that can even arise together: tears on the cheeks, a smile on the lips, weeping and dancing at once. Both are prayers, offerings to the Beloved; the contradiction is superficial, the unity essential.