What you are seeing is might not be necessarily true

In the morning, near the elevator, I rubbed my eyes because it very I felt highly discomforted and fatigued. After a while, Just a bit after, two men came. They saw me, the one whispered "How (are you)?," the other answered “Crying!" Fine! Can I said it. Could I say that I was fine? In fact I' m laughing, after listening to their conversation, that I though it lookeds like I' m was crying, I was laughing. So, guys! don' t believe trust in your eyes, sometimes is not true for you are seeing! what you see might not be true!
At the same time, this anecdote tells us a truth: Observed things by paying attention not only attention to the surface. Because, if you just do so, look at the surface that never can not be seeing the true. sometimes you just won't be able to see the truth.

(Good advise!! always try to get a deeper insight into things! My native language is not English, so be aware, my correction may contain some errors and I'm pretty sure it has)