“Fear is necessary for evolution. The fear that one could be destroyed at any moment.”

“If one abandons all other abilities and focuses his strength entirely on a single specialized skill, then he can overcome even the greatest of powers.”

“The Sōsuke Aizen you knew...never existed to begin with.”

“...But living creatures are strange. They are made in such a way that they can actualize only what their minuscule minds wish for.”

“i am no one...and i dont want to be anyone”

“Don't use such strong words. It'll only make you look weak.”

“Fear, in evolution, has a special prominence: perhaps more than any other emotion it is crucial for survival.”