In some cases, people may become more cautious when they grow up. This may be due to the increase and maturity of life experience, which leads people to become more wise and cautious. For example, as people get older, they have a deeper understanding of risks and dangers, so they may be more cautious.
On the other hand, people may become more and more brave in the process of growing up. This may be due to the increase of self-confidence, the accumulation of experience or the self-confidence brought by a more independent lifestyle. For example, some people may try new adventures and challenges as adults, and these experiences may enhance their courage and courage.
Generally speaking, individuals vary greatly, so it cannot be simply said that people will become more and more timid with age. However, with the growth of experience and knowledge, some people may become more cautious, while others will become more fearless.