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Learning involves the gradual adjustment of connection strengths between units in a network.

The concept of enlightenment is bound up with the concept of emancipation.

做數(shù)學(xué)就是探索一個無限的思想景觀。

Think of all the psychic energy expended in seeking a fundamental distinction between "algorithm" and "program".

We want to build technology that everybody loves using, and that affects everyone. We want to create beautiful, intuitive services and technologies that are so incredibly useful that people use them twice a day. Like they use a toothbrush. There aren’t that many things people use twice a day.