The only secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.
田野荒芜废弃,人民也将由此而惰怠;君主挥霍无度,则人民胡作妄为。
可持续性不是一种趋势,而是我们对下一代的责任。
"A novel is a mirror held up to the world."