“Words are like knives... If you use it the wrong way it transforms into a bad weapon.”

“A detective who uses his deductive powers to corner a suspect and then does nothing to stop them from committing suicide is no better than a murderer himself. - Kudo Shinichi”

“Don't judge from the outside. Like any beautiful rose has thorns... the more a person appears nice on the outside, the more you should doubt the inside.”

“to keep believing in life, until you're sure of death, it's the way a detective should be." - Kogoro Mouri, Detective Conan”

“The pleasure of being successful in revenge disappears quickly... Like a snowflake in the sun...”

“Matsuda-kun: Wow... Your father died on duty and you see his memento as an amulet...Satou-san: Hey, give it back! You want to tell me to forget it so I can move on, right?Matsuda-kun: No... You don't need to forget everything...Satou-san: Eh?Matsuda-kun: Wherher you can move on or not is totally up to you. If you forget your father her could... really die, right?”

“You must never forget it if that's an important memory to you. Especially when a person dies, he can only live in the memories of others.”