" You act young," he said, "because you are young. But you know things, Roza. Things people older than you don't even know. That day...." I knew instantly which day he referred to. The one up against the wall. "You were right, about how I fight to stay in control. No one else has ever figured that out- and it scared me. You scare me."
"Why? Don't you want anyone to know?"
He shrugged. "Whether they know that fact or not doesn't matter. What matters is that someone- that you- know me that well. When a person can see into your soul, it's hard. It forces you to be open. Vulnerable. It's much easier being with someone who's just more of a casual friend."
"Like Tasha."
"Tasha Ozera is an amazing woman. She's beautiful and she's brave. But she doesn't-"
"She doesn't get you," I finished.
He nodded. "I knew that. But I still wanted the relationship. I knew it would be easy and that she could take me away from you. I thought she could make me forget you."
I'd thought the same thing about Mason. "But she couldn't."
"Yes. And, so.....that's a problem. "

― Richelle Mead , Frostbite (Vampire Academy, #2)