We spend three hours on the road every day for a cheap house. Rich people may have arrived home and sat on the sofa watching TV after dinner. Ordinary people who want to play a game at the weekend have to make an appointment at the gym in the city, and it is very expensive. However, there are gyms and swimming pools in the residential areas where the rich live, and there are many tennis courts and badminton courts for residents to use free of charge. When the wealth difference reaches a certain level, it will cause obstacles in understanding. How can an office worker who works hard for a whole month and earns 1000+ before tax understand a big boss who spends five figures on renting a house? I sometimes feel that the phrase "overcoming obstacles" sometimes seems extremely pale, because the real overcoming is to erase obstacles once and for all, and then we can enjoy convenience. However, we are forced to face countless inconvenient people because of reality, and we are not qualified to say "overcome". We are suffering the same pain. Only when I see the distance, will I not be satisfied with the present. Of course, if I can't change it after reading it, it will cause more pain. But even so, I can't allow myself to fall into an invisible fantasy and face up to my jealousy and desire. This may not get motivation, but it can make my efforts meaningful.