Ecce Homo is a book written by the famous philosopher Friedrich Nietzsche. In this book, he talks about how one becomes what they are.
Now, imagine you are trying to build a big sandcastle on the beach. You start by building up the base with lots of sand, and then you add more and more sand until your sandcastle looks just the way you want it to.
Well, in a similar way, Nietzsche believed that humans are like sandcastles. We start with a bunch of materials, like our genes, our environment, and our experiences. Then, over time, we build ourselves up into the person we are today.
But here's the thing: unlike a sandcastle, we have the power to shape ourselves into whoever we want to be. We can choose the kind of person we want to become, and take steps to make that happen.
So, in order to become who we are, we need to take responsibility for our own lives. We need to think about what kind of person we want to be, and then work hard to make that a reality. It might be a lot of work, but in the end, we'll be proud of the person we've become.