This question discusses whether people need to set goals. Answers can be considered from aspects such as personal growth, motivation and direction, success and achievement, psychological health, etc. The focus is on explaining how setting goals can have a positive impact on an individual's life and career development.

這個問題探討了人們是否需要設定目標。回答時可以從個人成長、動力和方向、成功和成就、心理健康等方面來考慮。重點在於闡述設定目標如何對個人的生活和職業發展產生積極影響。