The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.
可持续性不是一种趋势,而是我们对后代的责任。
不可预测性是创造力蓬勃发展的土壤。
最好的肥料是农民在田间的身影。
Law is not a system of rules, but a union of primary and secondary rules.