Challenges are opportunities in disguise.
Sustainability isn't an option—it's a necessity for the future of dairy farming.
你们要做愤世嫉俗者,还是踏实的建设者?
解释:对社会有用的,创作百篇也没有害处;对社会无用的,写一章也没有好处。
Technology can be our greatest ally in sustainable forest management.
Life is a tragedy for those who feel, and a comedy for those who think.