明代著名地理学家徐霞客,19岁丧父。22岁那年,为了实现自己远游五岳的宏愿,想外出游历,但念其母孤身一人,不忍成行,所以踌躇不决,又不敢向母亲道出真情。他的母亲觉得儿子整天愁眉苦脸,就追问儿子。在母亲的逼问下,徐霞客终于道出隐情。他的母亲深知儿子的志向和爱好,在听到儿子要远游的消息后,不但不加阻止,反而多方鼓励,说:“大丈夫应志在四方,至于古训说‘游必有方’,也不过说是要计算好 Ming Dynasty famous geographer Xu Xiake, 19-year-old lost his father. At the age of 22, in order to realize my ambition of traveling the Five Sacred Mountains, I would like to go out for sightseeing. However, when I read her mother alone, I could not bear to go so far. I therefore hesitated and did not dare to tell the truth to my mother. His mother felt his son frown all day and asked his son. Under the mother’s pressing, Xu Xiake finally revealed the secret. His mother knew his son’s aspirations and hobbies. When he heard about the news of his son’s long-distance travel, his mother not only did not stop it, but instead encouraged many people to say, "My husband should be dedicated to the Quartet. As for the ancient saying, Also said that to calculate well