誰も問題だと気づいていないことが、取り組むべき最良の問題であることが多い。
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.
誰も問題だと気づいていないことが、取り組むべき最良の問題であることが多い。
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.