"All reactionaries are paper tigers"

The text in this quote "All reactionaries are paper tigers" by Mao Tse-Tung implies that those who withstand or oppose transformation or progressive modification might appear strong or challenging, however in reality, they are weak and can easily be defeated. The term "paper tiger" refers to something that seems strong or threatening however is really delicate and vulnerable. Mao is recommending that those who withstand modification resemble paper tigers, with loud roars however without any genuine power.