Capital and the State (1924)
Sun Yat-sen: Citations en anglais
Chung-shan Ch'üan-shu (Zhongshan Quanshu), vol. II (1936)
The Three Phases of National Reconstruction (1918)
“To understand is difficult; to act is easy.”
As quoted in Great Britain and the East, Vol. 61, Issues 1727-1742 (1944), p. 19 https://books.google.com/books?id=94AyAQAAIAAJ&q=%22To+understand+is+difficult;+to+act+is+easy%22&dq=%22To+understand+is+difficult;+to+act+is+easy%22&hl=en&sa=X&ved=0ahUKEwiey5eF27fXAhWMHpQKHS3JCYAQ6AEILDAB
Legacy of the Hegemon (1902)