雲是時空中一種即興的存在。輕盈的體量、幻化的光影，在移動中變化萬千。雲也像人們的情緒，在向陽時恢弘壯麗，在逆光時混沌幽暗。或許，每個人心裡都住著一朵雲，無時無刻隨著我們的心情呼吸著，如實地呈現當下我們的心境。

The cloud is an impromptu existence in time and space. The light volume and the illusion of light and shadow change in thousands of ways while moving.

Clouds are also like people’s emotions, spectacular and magnificent when the sun is shining, and chaotic and gloomy when the sun is backlit. Perhaps, there is a cloud living in everyone’s heart, breathing with our mood all the time, presenting our current state of mind truthfully.