It was constructed in your brain by your life experience and by your culture, and you may hate the culture that built that door, you may work to change  the culture that built that door, but never turn toward  the door itself with hate, because the door is part of you too.
Se construyó en su cerebro con su experiencia de vida y su cultura, y pueden odiar la cultura que construyó la puerta, pueden trabajar para cambiar la cultura que construyó la puerta, pero nunca se vuelvan a la puerta con odio, porque la puerta es parte de Uds.