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We must design products with their end-of-life in mind from the very beginning.

煤炭工業(yè)是美國(guó)的支柱。

世界是一本偉大的書，從不離家的人只讀了一頁(yè)。

In science, the most exciting phrase to hear is not 'Eureka!' but 'That's funny...'

"We are all made of stories, and those stories are made of time."

Technology should make us better stewards, not more efficient plunderers.

Every day is a new opportunity to make a difference.

我只是一個(gè)追隨自己夢(mèng)想的加拿大孩子。

我們這一代的挑戰(zhàn)是調(diào)和進(jìn)步與正義。