Whenever I watch TV news and see President Yoon Suk Yeol's main desk at his Yongsan office, I pay attention to the plaque bearing the phrase 'The buck stops here.' Later, I was informed that it was a gift presented by U.S. President Joe Biden during Yoon's official visit to the White House. The phrase means to take complete responsibility. When a leader stands up and upholds accountability, the integrity and humility involved in the process can persuade the public and the nation.