What are the historical allusions and examples of "daring to take responsibility"?

1) Emperor Wu of the Han Dynasty: In the early stage, he was brilliant but exhausted the people's wealth with force; Give yourself a "culpable of punishment" confession when you are old! Is a big shot who dares to take responsibility!

2) Wu Zetian: As a character, although the means are cruel, it is unacceptable to judge the situation! So I left myself a "wordless monument"-leaving my merits and demerits for future generations to comment on!

3) Wei Zhi: "Walking Down Wagangzhai and Going Out of Xuanwu Gate" is a typical example of his early courage to take responsibility; Li Shimin followed, there is no need to dwell on anecdotes between the monarch and his subjects!