The holographic principle suggests that the information content of a region of space can be encoded on its boundary, much like a hologram.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

The world needs more forests, not fewer.

出门没有衣服,进家没有粮食,内心积有耻辱之感,就会一起来发动暴乱,而且无法禁止。小槛黄花共醉

To talk about painting is not only difficult but perhaps pointless too.

No man is free who is not a master of himself.