Earlier quoted context omitted.
Use the pen to design a better sword(missiles, f-35s etc), that's the point, not writing novels and reddit threads with a pen.
Your interpretation doesn't line up with the original quote: https://en.wikipedia.org/wiki/The_pen_is_mightier_than_the_s... The original quote is about persuasion being better than violence.
Yeah, you need to be powerful enough to persuade, thats the point.