It is true

In general, the true statements that we make are based on the way we categorize things and, therefore, on what is highlighted by the natural dimensions of the categories. In making a statement, we make a choice of categories because we have some reason for focusing on certain properties and downplaying others. Every true statement, therefore, necessarily leaves out what is downplayed or hidden by the categories used in it.—Metaphors We Live By, page 163