出自汉·桓宽《盐铁论·地广》。释义：要发财致富就不能太过仁慈，如果太过仁慈也就不能发财致富。

当人们拥有某物时，往往会给予更高的评价。

Economic growth must be inclusive to be sustainable.

What you actually pay for something is at least twice the listed price because of the energy， time， money needed to set it up， learn， maintain， repair， and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.

文学的力量在于它使我们感到不那么孤独。