"We are all in the gutter, but some of us are looking at the stars."

开放的社会、对知识的无限制获取、人们为推进知识而进行的无计划和无拘束的联合——这些可能使一个庞大、复杂、不断增长、日益专业化和技术化的世界，仍然是一个人类共同体的世界。

为爱而爱，是神；为被爱而爱，是人。

变化是不可避免的，但进步是一种选择。

Whatever you're meant to do, do it now. The conditions are always impossible.

预测未来的最好方法就是实现它。

成功不是拥有的，它是租来的，而且每天都要付租金。

Reason is， and ought only to be the slave of the passions， and can never pretend to any other office than to serve and obey them.