The application of drones will be ubiquitous.
O mundo é um livro, e quem não viaja lê apenas uma página.
葡萄酒是最有益健康和卫生的饮料。
"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."
Logic is the foundation of all mathematical reasoning.