最伟大的发明是那些最直接满足人类需求的发明。
人生短暂如梦,世事变化无常。
"The dead are never truly gone, they live on in the stories we tell about them."
人生重要的在于确立一个伟大的目标,并有决心使其实现。
Knowledge is represented in distributed patterns of activation across networks of neurons.