Excel cells will hold your text as you enter them, however, if the text is long, it can run into other cells. You will need to make the Excel cells fit the text.

We explain how to insert Bullets to Text Box in an Excel spreadsheet. The Bullet feature is not available in Microsoft Excel by default; you have to enable it.

When text is too long to display in a label cell, you can use Microsoft Excel’s AutoFit feature to enlarge the cell enough to fit the contents.

In this example, Excel's default column width isn't wide enough to show all the text in column A. Excel offers two well-known ways to adjust your columns' widths.