In foreign relations there must be some cultivation of long-term relations. When people hit times of domestic turmoil, natural disaster, or crucial stages in their economic development, giving suitable help to them is in accordance with their interests.
外交上需有相當長期關係的培養，在人家遭到內亂、天災或經濟發展的關鍵階段，給予適當的幫助，這是符合他們的利益的。