ชอบที่นางเอกบอกว่า

"You might not be able to feel pain. But because you're a patient yourself, you're able to understand how frustrated, sad and lonely the patients must feel, better than anyone. That's the patients want. Instead of having someone ask them where it hurts, they prefer to have someone ask them how much it hurts."

https://www.youtube.com/watch?v=wWh4uR2chnc

CYH: Stop acting like my guardian. Even if there's nothing wrong now, anything could happen. That's the fate of patients like me and Gi Seok. I'm already broken. I might only go downhill from here. There's no future. Don't hang about me and dream of a non-existing future. Don't ruin your life. Do you hear this? The sound of a time bomb that can go off at any moment. What can you do if you're holding a time bomb? What do you want me to do?

KSY: You never said that to the patients. Even if there's no tomorrow, you said you wouldn't speed up death. So why won't you allow yourself any hope or dreams? You want to live as well. If there's no tomorrow, live today.

CYH: That's what I did. I lived today as if there's no tomorrow. That's how I could do so much despite being reckless. I don't fear tomorrow. But now, I constantly find myself dreaming of tomorrow. I keep dreaming and worrying about something that might not even come. It stops me from living in the present moment. It's because of you. Thanks to you, I was able to dream for the first time and that made me happy. But I'm going to go back to being the person who was reckless enough to do so many things and didn't fear tomorrow.