"Experience is simply the name we give our mistakes."
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
食品体系必须发展以满足不断增长的人口需求。
能够使我们成为现在的我们的唯一因素将是对类似我们的东西的感知。