物品总是被携带、出售、交换、偷窃、找回和丢失。人们总是把东西送给别人。

身份是我们讲给自己听的故事，有时我们必须重写它。

I am convinced that the substitution of a simple tax on the rent of land for the complicated taxes which at present oppress industry would be advantageous to all classes.

The past is not a shadow but a living presence.

The best way to invest is to look at what’s happening in the real world and invest accordingly.

Love conquers all fear.

科学的历史是新知识生产的历史。