If I cannot swear in heaven I shall not stay there.

When it comes down to pure ornamental cursing, the native American is gifted above the sons of men.

Substitute "damn" every time you're inclined to write "very"; your editor will delete it and the writing will be just as it should be

Let us swear while we may, for in heaven it will not be allowed

When angry, count to four. When very angry, swear.

Swearing was invented as a compromise between running away and fighting.