Rent is that portion of the produce of the earth which is paid to the landlord for the use of the original and indestructible powers of the soil.
Innovation is not just about creating new products; it's about rethinking how we solve old problems.
创新不仅仅是创造新产品；它关乎我们如何重新思考解决旧问题的方法。
我是个斗士。我相信积极的一面。我相信努力工作。
在愿望和现实之间，世界静静等待。
