The woodworm of the doubt of making a mistake could creep into every decision taken

Think carefully about everything before putting it into action,

but when it is done and the results are awaited,

don't worry about the possible dangers,

but get rid of it completely,

keeping the drawer of your thoughts closed

and reassure yourself with the belief that in due course,

everything has been weighed properly.

If nevertheless a negative result occurs,

this happens because all things are subject to chance and error.

Arthur Schopenhauer