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!

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.

life is limited so people will appreciate it because there’s a limit, we would try our best to live.

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.

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

If you force me to pick one color, it'd be Black... It covers up the things inside of me that I don't want to be known. Well, for the same reason, black is the color I hate, too.

Flowers are fragile and ephemeral...Even if you meant to protect them with a surrounding fence from wind and rain, they would die without sunlight...and a spindly fence has no power against a strong wind. - Haibara Ai