所有人要么是自由的，要么是奴隶。

Innovation in mining technology isn't an option—it's an obligation we owe to both our workers and the environment.

压制意见表达的特殊罪恶在于它是在剥夺人类，无论是后代还是现存的这一代；那些与这一意见不同的人，比那些持有这一意见的人更多。

Architecture is the art of creating meaningful spaces for meaningful lives.

"Picture books are the first art gallery many children ever visit."

Beauty in architecture is not about decoration, but about the rightness of form and space.