Some people here speculate on Temujin with their own personality and think it is false. I laughed to death. Some people have totally different ideas from you, such as raping women. Many people didn't feel honored even if they did it, but the nomadic people at that time regarded it as something to boast about.
Only when you can defeat other tribes and countries and rape each other's women will you be strong. Nomads all think so, so Temujin regards defeating the enemy and raping his wife and daughter as the greatest happiness in life.