Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

No comment is a splendid expression. I am using it again and again.

我们必须倾听科学，也要倾听社区——真正的解决方案存在于数据和人类需求的交叉点。

物资用完了才知道不足，是因为不懂得计量；事情做完了才知道有余，是因为不懂得调节。

当富贵利达的人夸说他得到上帝的恩惠时，上帝却羞了。