You are never too old to set another goal or to dream a new dream.

The best ideas often come from listening—to farmers, scientists, and families.

A real decision is measured by the fact that you've taken a new action. If there's no action, you haven't truly decided.

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、无性别、无宗教和无货币世界的梦想将被实现。