"I hear footsteps and Four's hands wrap around my wrists. I let him pry my hands from my eyes. He encloses one of my hands perfectly between two of his. The warmth of his skin overwhelms the ache in my fingers from holding the bars. "You all right?" he asks, pressing our hands together. "Yeah." He starts to laugh."

Source: Veronica Roth (2014). “Divergent Series Ultimate Four-Book Collection: Divergent; Insurgent; Allegiant; Four”, p.75, Harper Collins