The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.

记忆是一条咬自己尾巴的狗。

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.

I'm not a role model, I'm a cautionary tale.