殖民地是一个新人类计划将被测试的地方，在那里一个无国界、无种族、无国家、无阶级和无性别世界的梦想将被实现。

今天我们必须负责任地开采煤炭，这样我们的孩子才能继承能源安全和健康的环境。

Quality is remembered long after the price is forgotten.

The poet is not separate from the world; the poet is of the world.

Objects have always been carried, sold, bartered, stolen, retrieved and lost. People have always given things to other people.

The reward of seeing the joy on the faces of the parents is immense.

要想改变世界需先改变他自己。