Ai Weiwei (b. 1957) is widely known as an artist across media: sculpture, installation, photography, performance, and architecture. He is also one of the world's most important artist-activists and a powerful documentary filmmaker. His work and art call attention to attacks on democracy and free speech, abuses of human rights, and human displacement - often on an epic, international scale. This collection of quotations demonstrates the range of Ai Weiwei's thinking on humanity and mass migration, issues that have occupied him for decades.