Alys Hejl

“At first glance, the key and the lock it fits may seem very different,” Sazed said. “Different in shape, different in function, different in design. The man who looks at them without knowledge of their true nature might think them opposites, for one is meant to open, and the other to keep closed. Yet, upon closer examination, he might see that without one, the other becomes useless. The wise man then sees that both lock and key were created for the same purpose.”
― Brandon Sanderson, Mistborn Trilogy

“Some things should hurt. Some things should leave you with scars. Some things should haunt your nightmares. Some things should be burned into memory. Because that was the only way to make sure that they would be fought. It was the only way to face them. It was the only way to cast down the future agents of death and havoc before they could bring things to this. The words never again mean more to some people than others.”
― Jim Butcher, Battle Ground