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"We are all in the gutter, but some of us are looking at the stars."

If we find the answer to why the universe exists, it would be the ultimate triumph of human reason – for then we would know the mind of God.

To be lost is to be open to discovery.

每一塊曾經(jīng)制造的塑料仍然存在于地球的某個(gè)地方——這既是我們的挑戰(zhàn)，也是我們的責(zé)任。