垂直農(nóng)業(yè)讓我明白，限制常常會激發(fā)最明亮的創(chuàng)新。
The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.
The causal model is the bridge between data and decision-making.
每個人都知道成為自己的痛苦與歡愉。