生活的意义在于产生影响,而不是赚取收入。
可持续性不是一种选择;它是我们对后代的责任。
The wine is the most healthful and hygienic of beverages.
You cannot step into the same river twice.
Sustainable agriculture requires a balance between technology and ecological preservation.
The scientist is not a person who gives the right answers, he's one who asks the right questions.