我们都是自己选择的囚徒，但也是自己自由的设计师。
"We are all prisoners of our own choices, but we are also the architects of our own freedom."
La literatura es la memoria colectiva de la humanidad.
The key is to set realistic customer expectations, and then not to just meet them, but to exceed them — preferably in unexpected and helpful ways.
能源的未来在于多样化——石油、天然气、可再生能源及其他。
The city is a collective work of art.