Michael

“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.”
― Gosho Aoyama, 名探偵コナン 45 [Meitantei Conan 45]

“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.”
― Gosho Aoyama, 名探偵コナン 37 [Meitantei Conan 37]

“Detectives are only human; we're not Gods that know everything. When detectives tell their theory, in reality, most are rather anxious. Thinking that there's always possibility that they could have missed something, somewhere... But in return, the excitement you experience when your theory's smack bang correct is twice as great!”
― Gosho Aoyama, 名探偵コナン 42 [Meitantei Conan 42]

“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”
― Gosho Aoyama