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I don't think you need to be sad to write a sad song.

我不認(rèn)為你能教授建筑。你只能啟發(fā)人們。

When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.

Every effort is an investment in the future, a wisdom understood by the wise.

"Stories are the way we pass on our humanity."

路上擠滿了去某個(gè)地方的人群，但沒有人知道他們要去哪里。