Ursula K. Le Guin said this quote
“ Tenar, I go where I am sent. I follow my calling. It has not yet let me stay in any land for long. Do you see that? I do what I must do. Where I go, I must go alone. So long as you need me, I’ll be with you in Havnor. And if you ever need me again, call me. I will come. I would come from my grave if you called me, Tenar! But I cannot stay with you. ”