1.   He even gave them to the hardened men with whom he worked.

2.   He was a hardened man with a reputation for being a horse thief, gambler and pimp.

3.   Spending time in a jail within a jail causes even the most hardened young man to think.

4.   The overwhelming majority of the boys we send away come back as hardened men.

5.   They have the eyes of hardened men, they kill with deliberate casualness and they are all huge fans of Broadway musicals.

6.   This was far from their first encounter with the Serbian leader, but this time, they recalled, they found a newly hardened man with a bunker mentality.

7.   Yet only the bravest of these three hardened young men has the nerve to cross a lawn and talk to the pretty girls.