"La verdad rara vez es pura y nunca es simple."

Simplified Meaning:

Understanding the truth can be really complicated. Often, truths have many different sides, much like a story where each person has their own version. For example, imagine two friends arguing about who started a fight. One may blame the other, but the reality is usually more complex, with both playing a part in the conflict. Also, think about historical events. We might learn a basic version in school, but when you dig deeper, you find a lot more to the story, with many factors and different people's perspectives. This quote also suggests that finding and understanding the truth takes effort. It's not usually straightforward or easy. In your own life, when someone tells you something, it’s worth considering that there might be more to it than what you hear at first. To apply this idea, always be curious and ask questions before jumping to conclusions. This way, you get a fuller, more accurate picture of any situation.