Profit must align with purpose—agriculture that harms the planet harms us all.
Success is not about the money you make, it's about the difference you make in people's lives.
每一枪都很重要,每一刻都很关键。
让它简单。让它难忘。让它吸引人。让它读起来有趣。
数学的力量来自于它的抽象和概括能力,将具体问题转化为普遍真理。