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Sustainability isn't an option anymore—it's a necessity for any business that wants to thrive in the 21st century.
True strength is not in the muscles, but in the heart.
It seems to me that the natural world is the greatest source of excitement; the greatest source of visual beauty; the greatest source of intellectual interest. It is the greatest source of so much in life that makes life worth living.
在科学中最激动人心的短语,预示着新发现的,不是“我找到了!”而是“这有点奇怪……”