What is written on Akai Shuichi’s cigarette box in the setting draft?

Remember the original intention. Shuichi Akai is a character in the anime "Detective Conan", so he always appears with a cigarette in his mouth, which leaves a deep impression on the audience. The words "Remember the original intention" written on his cigarette box remind him to always remember the original intention. "Detective Conan" is a comic work created by Gosho Aoyama. It was serialized in "Weekly Shōnen Sunday" on the 5th of 1994 in 1994.