"A menudo la gente dice que anhela la verdad pero rara vez le gusta el sabor cuando se sirve."

Simplified Meaning:

Many people say they want to know the truth, but when they finally hear it, they often don't like it. For example, imagine you ask a friend if they like your new haircut. You hope they'll say they love it, but instead, they tell you it doesn't look good. You wanted the truth, but hearing it makes you feel bad. This idea can be seen in bigger situations too, like in history. Think about when scientists first said that smoking was really bad for health. People didn't want to believe it because they enjoyed smoking, even though they really wanted to know how to stay healthy. The truth was hard to accept. If you want to live better and avoid problems, it's important to remember that the truth might sometimes be unpleasant. Being honest with yourself and others, even when it's tough, can help you make better decisions. It’s like taking medicine: it might taste bad, but it can make you feel better in the long run.