リスクと挑戦
リスクは成功や失敗の可能性がある不確実な状況を指しますが、挑戦はその不確実性に積極的に立ち向かう姿勢を指します。
Risk and Challenge: What’s the Difference? (Similar yet Different #060)
Risk refers to an uncertain situation that has the possibility of success or failure, while challenge refers to the attitude of proactively facing that uncertainty.