Understanding the psychology behind consumer behavior can unlock powerful strategies for marketing and product development.

The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.

史记

Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought.

人工智能的未来掌握在那些能够负责任地利用其潜力的人手中。