给出一个句子，在其中插入适当的标点符号和大小写字母，使其变成一个通顺的英语句子。
下面是一个句子，其中没有标点符号和大小写字母。请在适当的位置上插入标点符号和大小写字母，使其变成一个通顺的英语句子：

it is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife
"It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife."