Every life carries DNA from both the father and mother. Although the upbringing is very influential to one’s character and temper, the inherence and genes that one was born with also have a great level of impact on one’s life.
This is why some adopted children have some tendencies that they don’t understand until they find their biological family. Then the puzzle can be solved. Instead of discussing whether reincarnation is real or not, perhaps we can say that the spirit and character of one family actually can be regenerated through the wisdom that is passed on from one generation to the next.
Every child is a new hope. If you have the chance to become a parents, what would you like to pass on to your children?