All bodhisattva mahasattvas should master their minds like this
金剛經3-1:https://youtu.be/ALj9dNFPqfM
3-2所有一切眾生之類：若卵生、若胎生、若濕生、 若化生；若有色、若無色；
Of all kinds of sentient beings; whether born from an egg, born from a womb, born through moisture or born through metamorphosis;
金剛經3-2:https://youtu.be/8t5-_CYKTig
3-3若有色、若無色；若有想、若無想、若非有想非無想，
whether with form or without form; whether with perception, or without perception, or neither with perception nor without perception
金剛經3-3:https://youtu.be/aXySUVBeqBY
3-4我皆令入無余涅槃而滅度之。
I cause them all to enter the nirvana without remainder, liberating them.
金剛經3-4:https://youtu.be/HakG-YaR2UQ
3-5如是滅度無量無數無邊眾生，實無眾生得滅度者。
Thus by liberating immeasurable, incalculable, illimitable sentient beings,
in reality, there are no sentient beings who attain liberation.
金剛經3-5:https://youtu.be/DanNWxTlBMc
3-6何以故？ 須菩提！若菩薩有我相、人相、眾生相、壽者相，即非菩薩。
Why is this？ Subhuti, if bodhisattvas have the conception of a self, conception of an individual, conception of sentient beings, or conception of lifespan, then they are not bodhisattvas.金剛經3-6:https://youtu.be/U8_esO3e5Mw