"A book is a dream that you hold in your hand."
可持续性不是成本,而是对我们共同未来的投资。
当你改变时,世界也会改变。
To understand the present, you must first understand the past.
Happiness is brief. It will not stay. God batters at its sails.
语出西汉·桓宽《盐铁论·申韩》。国家不愁没有法制,而是怕没有切实可行的法制。说明制定法律应能够施行。