能源独立不仅仅是一个目标;它是国家安全的必需品。
最伟大的经济转型往往始于小而深思熟虑的步骤。
I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.
El escritor no es un creador, sino un descubridor de mundos.