So we all need to ask ourselves how much tyranny are we willing to endure before we have reached that point where we are going to put a stop to it? There are still millions (if not billions) who are not going to give up anything that matters to them to stop this evil tyranny. Definition of personal sacrifice:
"It's giving up something I wanted for the greater good or the good of others. "
Sacrifice is not an easy price to pay and only those who are dedicated to their very soul to obtain an objective will SACRIFICE something important to them for others.