Out of fear-fear of hardship, fear of failure, fear of danger, fear of losing everything they now have and not being able to find that unknown thing they seek; or even the fear that once they find it they will be disappointed and disillusioned.
因為害怕──怕吃苦、怕失敗、怕危險，怕失去了眼前所有的、又找不著那未知的，甚至怕找著了以後會失望、幻滅......。