すべての事柄において、長い間当たり前と思っていたことに時々疑問符をつけることは健康的なことです。
Our editorial team hasn't reviewed this quote yet, so neither its source nor its attribution has been confirmed. Treat it as unverified for now.
すべての事柄において、長い間当たり前と思っていたことに時々疑問符をつけることは健康的なことです。
Our editorial team hasn't reviewed this quote yet, so neither its source nor its attribution has been confirmed. Treat it as unverified for now.