Mentally, physically and emotionally we are the same.
We each have the potential to good and bad and to be overcome by disturbing emotions such as anger, fear, hatred, suspicion and greed. These emotions can be the cause of many problems.
On the other hand if you cultivate loving kindness, compassion and concern for others, there will be no room for anger, hatred and jealousy.
It is important to reflect on the kindness of others. Every aspect of our present well-being is due to others' hard work. The buildings we live and work in, the roads we travel, the clothes we wear, and the food we eat, are all provided by others. None of them would exist but for the kindness of so many people unknown to us.
You can develop the right attitude toward others if you have kindness, love and respect for them, and a clear realization of the oneness of all human beings.