Intelligence

Every person has different intelligence. Why is their intelligence different? That is because each of them has a variety of circumstance. They were from another parents, another growing environment, and they had anther education. Many factors decide their own intelligence. However, even though we can not have superior intelligence, you do not need to feel miserable. Even if you make a lot of effort to get higher intelligence, you might not catch up with someone whose intelligence is caused from their genetics. You might be able to achieve that from time to time, But, you must spend much of your time, money, or something precious things which you have. It could drive your life devastated. You would rather invest your time to find happiness around you. I can not tell you that god is always fair to everyone, and we always have same opportunity to be happy. But, do you think that all geniuses in our history lived happy life? That is not true. We can rather say that most of them had tragic and tough life. Having high intelligence is just one of normal abilities which people have. Thus, we do not need to be mad to improve intelligence anymore.