Because they are blessed by ALLAh And are chosen to be mothers .. The ones who build up a nation ....?And stop asking such lame questions .. #RAMADAN a gaya ha and @SHAITAN is trapped but your deeds are mashaallah bhaai ???
Surah Luqman (31:18-19): "And don't turn your face away from men with pride, nor walk with a [rude and disrespectful manner] through the earth. Verily, Allah does not like the arrogant boaster.And be moderate in your walking, and lower your voice". So lets try and stay away from arrogance and pride.