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可持续性已不再是一种选择,而是我们对后代的责任。
Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.
You do not have to be good. You do not have to walk on your knees for a hundred miles through the desert, repenting. You only have to let the soft animal of your body love what it loves.
卒:同“猝”,指突然事变。这两句大意是:心中没有预先考虑应对事变的方法,就不能应付突然变故。
物理定律在宇宙的每一个角落都是相同的。
The most important thing in science is not to be afraid to ask questions.