The physicality of the work is very important - it has to have a presence.

解释：大部分茶都是寒性的，而绿茶却是温性的，体现了茶性质的差异。

Loneliness is the human condition, and no amount of technology can change that.

释义：美好事物之所在，就是受到玷污辱没，世人也不能使它低贱；丑恶事物之所在，就是有人鼓噪吹捧，使之抬高身价，世人也不能使它贵重。