thick skin

You've got to have a thick skin to be in our league.

Even the Democratic leaders who visit the site need to have a thick skin.

She later said that running for office gave her the "thick skin" required of a judge.

"Over the last year I've learned to develop a really thick skin," she said.

"It takes a thick skin to be involved in those kinds of things."

This is where you need to develop the thick skin.

Their thinking friends almost are born with a thick skin.

In which case he will have use for that thick skin very soon.

The woman must have a really thick skin, he thought.

Yes they need to get a thick skin to be in the entertainment business but he goes too far.