Question: Why are some people unwilling to try new things? Analysis: Analyze the fear of the unknown or the worry of failure from a psychological perspective. Discuss the influence of cultural or educational background on attitudes towards risk. Also, discuss the costs of time, resources, and risks.

問題：為什麼有些人不願意嘗試新事物？ 解析： 從心理的角度分析對未知的恐懼或對失敗的擔憂。 提到文化或教育背景可能對風險的態度造成的影響。 也可以討論時間、資源和承擔風險的成本。