A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.
过去是一个异国；他们在那里做事的方式不同。
Truth is stranger than fiction, but it is because Fiction is obliged to stick to possibilities; Truth isn't.
我不担心别人怎么想，我只是出去尽我所能。
The only constructive theory connecting neuroscience and psychology will arise from the study of software.
大胆梦想，努力工作，永远不要让任何人黯淡你的光芒。