A very realistic statement: snow is afraid of the sun, grass is afraid of frost, people are afraid of being broke, love is afraid of hurt. When people become realistic, there are more who will deceive you. If you are useful, there will be more who seek you out. If you are no longer useful, there will be more who distance themselves from you. This is not motivational talk; this is reality! Don't test people's hearts; it will disappoint you. Some things are better left unsaid once you know them, and some people are better left as acquaintances rather than deep connections. Who is good and who is bad, you will know in your heart! There are two things in the world that cannot be looked at directly: the sun and the human heart. The former hurts the eyes, and the latter hurts the heart!