Throughout his career, he would celebrate that day as his anniversary day, his cherry tree day, and he would regularly read and reread the works of Verne and of Wells in order to renew his inspiration and his commitment over the decades of labor and effort that would be required to realize the first part of his dream: the flight of a liquid fuel rocket, which he finally achieved in 1926.
팽생 동안 그날을 기념하여 '체리나무 데이'로 정하고 베른과 웰스의 책들을 읽고 또 읽으며 자신의 영감과 헌신을 되새겼습니다. 수십 년 동안 자신의 꿈을 위해  일하고 노력한 끝에 액체 연료 로켓 발사를 1926년에 드디어 성공하게 됩니다.