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.

这个问题探讨了人们是否需要设定目标。回答时可以从个人成长、动力和方向、成功和成就、心理健康等方面来考虑。重点在于阐述设定目标如何对个人的生活和职业发展产生积极影响。