[Paul] said to them: "You yourselves know how I lived among you the entire time from the first day that I set foot in Asia, serving the Lord with all humility and with tears, enduring the trials that came to me through the plots of the Jews. I did not shrink from doing anything helpful, proclaiming the message to you and teaching you publicly and from house to house, as I testified to both Jews and Greeks about repentance toward God and faith toward our Lord Jesus. And now, as a captive to the Spirit, I am on my way to Jerusalem, not knowing what will happen to me there, except that the Holy Spirit testifies to me in every city that imprisonment and persecutions are waiting for me. But I do not count my life of any value to myself, if only I may finish my course and the ministry that I received from the Lord Jesus, to testify to the good news of God's grace." (Acts 20:18-24, NRSV)
[Paul] said unto them, Ye know, from the first day that I came into Asia, after what manner I have been with you at all seasons, Serving the LORD with all humility of mind, and with many tears, and temptations, which befell me by the lying in wait of the Jews: And how I kept back nothing that was profitable unto you, but have shewed you, and have taught you publicly, and from house to house, Testifying both to the Jews, and also to the Greeks, repentance toward God, and faith toward our Lord Jesus Christ. And now, behold, I go bound in the spirit unto Jerusalem, not knowing the things that shall befall me there: Save that the Holy Ghost witnesseth in every city, saying that bonds and afflictions abide me. But none of these things move me, neither count I my life dear unto myself, so that I might finish my course with joy, and the ministry, which I have received of the Lord Jesus, to testify the gospel of the grace of God. (Acts 20:19-24, KJV)
Paul is so hardcore. Here he explains how all that suffering was just part of the package. He's done it before and he's willing to do it again. Some might call it manning up, but it just means Paul never backs down from doing what God wants.