Have a hide/skin like a rhinoceros
Have the ability to cope with criticism or provocation without being offended
If you want to develop your career in the entertainment industry, you need to have a hide like a rhinoceros.
He is often criticized for his arrogance, but he has a skin like a rhinoceros.
I know you wasn't wrong, but now you have got to have a skin like a rhinoceros because of our bigger goals.
The verb "have" should be conjugated according to its tense.
hurt someone or yourself
If you try to carry that suitcase, you’ll do yourself a mischief.