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皮革鞣制的創新不僅僅關乎新化學品，而是重新思考材料的整個生命周期。

"Positive psychology is not about ignoring the negative, but about building the positive."

——《在東京（民報）創刊周年慶祝大會的演說》（1906年12月2日）

I don't have to prove anything to anyone. There's nothing to prove.

The higher your energy level, the more efficient your body. The more efficient your body, the better you feel and the more you will use your talent to produce outstanding results.

適應是理解行為的關鍵。