Toughhearted

Some folks think me a toughhearted old fellow, and so I am; but that scene was more than I could bear without shedding tears.

Source: wiktionary

The state of medicine being what it was in 1918, not a great deal could be done about the Cardinal's blood pressure. It was his cross, and for the most part he bore the cranial agony with toughhearted contempt. But today the headache was unbearable, and the Cardinal's temper was that of a bear pursued by remorseless hornets.

Source: wiktionary

It is precisely for the sake of hubris that it is here. Without it, how can I lay out the untamed lustful graspingness, the secret toughhearted avarice, of the old ambition?

Source: wiktionary