Looking at me, who always ups and downs of frustration and new resolutions but becomes determined for three days again, I realized that mind-set and mental management are really important. Then, I met Kim Sae-hae for the first time through YouTube, and recently I watched several episodes of Shin Sam-dang's YouTube, and I deeply sympathized with the idea that making myself and others "highly focused and immersed" is the way to succeed in life. Through this class, I sincerely hope to relieve the fear that lies deep in my unconscious mind and become a new me.