Humans are suspicious and jealous creatures. When they see something perfect, they want to find a flaw.

time is a terrible thing because it erases joys and pains at the same time.

People can really change. When they're far away from each other, their hearts will change. It's so cruel that the only thing I can do is wait. - Mouri Ran

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

With a keen eye for details, one truth prevails!

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

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!