Sustainability is no longer an option; it's a necessity for the future of dairy farming.
数学是模式的科学,而自然利用了每一种可能的模式。
"The moment you feel like giving up, think about why you held on for so long."
成功的唯一限制是你自己的想象力。
文学的衰落表明一个民族的衰落。这两者走下坡路的时候是齐头并进的。
可持续性不是一种选择;它是负责任农业的唯一前进道路。
The pursuit of truth is a noble goal in life.
The night is a great teacher, but few are willing to learn.