厚往薄来

Explanation: In lend a rich and satisfied exchanges by measly. 　　Source: "Book of Mean" thick and thin to go, so pregnant with princes too. "Brief Account thick to Shu, that the princes also the country, the king of its heavy bribe to the quoted material. Thin, the contribution that the princes came to light. So, then the princes unto." 　　Examples: Against their land, not labor of its people, ~, Jimi only. ★ Ming Chen Zi "with barbarian soldiers head"