According to Osho, when you try to understand, he may appear angry or shocking—not to hurt, but to wake you from spiritual sleep. The jolt breaks attachment to your cherished suffering and pushes your efforts to their limit, until doing is seen as futile and the ego falls. Real understanding isn’t mental; your heart is already open, and awakening happens in surrender, not achievement.
I may shake you so you wake up, stop clinging to pain, and see that true understanding comes when you quit trying to force it.