My favourite Detective Conan/Case Closed/Meitantei Conan/名探偵コナン Quote! Said by both Conan and Shinichi.
“小さくなっても頭脳は同じ、迷宮なしの名探偵、 真実はいつもひとつ！！！”
“Chīsaku natte mo zunō wa onaji, meikyū nashi no mei tantei, shinjitsu wa itsumo hitotsu!!!”
“虽然身体变小了，但头脑还是一样，能破解任何谜题的名侦探，真相永远只有一个！！！”
“Even though I’ve become smaller, my mind remains the same. The unbeaten detective. There’s always one truth!!!”
Or known as the famous: “One Truth Prevails!”
Source: Detective Conan Movie 13: The Raven Chaser.
WACOCA: People, Life, Style.