“Resistance to the organized mass can be effected only by the man who is as well organized in his individuality as the mass itself”

Simplified Meaning:

If you want to stand up against a big, powerful group, you need to be very organized and strong in your own way. For example, think of a group of people working together as a team, like an army. If you want to oppose or compete with this well-coordinated army, you can't just be a random person with no plan or preparation. You need to have your own strategies, be disciplined, and know exactly what you're doing, just like they do. Take the story of David and Goliath. David was just one person against the giant Goliath, but he prepared well, had a plan, and used his skills to outsmart Goliath. Similarly, in real life, if you're facing a big challenge or want to bring about change, make sure you are well-prepared and focused. This means being organized in your thoughts, actions, and having a clear plan. By doing so, you stand a better chance of making a real impact, even if you're going up against something large and powerful.