"The poem is not a closed field, but an open one, and the reader is invited to enter."

Over time, our emerging high-usage products will likely generate significant new revenue streams for Google as well as for our partners, just as search does today.

Liberty means responsibility. That is why most men dread it.

计算机非常快、准确且愚蠢。人类非常慢、不准确且聪明。他们在一起的力量超乎想象。