可持续性不是我们公司的一个部门;它融入我们做出的每一个决定。
Sustainability isn't a department in our company; it's woven into every decision we make.
夏天的飞鸟,飞到我窗前唱歌,又飞去了。秋天的黄叶,他们没有什麽可唱的,只是叹息一声,飞落在那里。
It is vain to expect virtue from women till they are, in some degree, independent of men.
程序测试可以用来显示错误的存在,但绝不能显示它们的不存在!