Read it through once

"Poor Jo! we left you to bear it alone, while we went pleasuring. You _are_ older; here's a line, and there's another; unless you smile, your eyes look sad, and when I touched the cushion, just now, I found a tear on it. You've had a great deal to bear, and had to bear it all alone. What a selfish beast I've been!" and Laurie pulled his own hair, with a remorseful look.