每一次的演出都是一个新的开始。
Every performance is a new beginning.
El poeta es un testigo de su tiempo.
True innovation comes from the ultimate pursuit of details.
可持续发展不是选择，而是煤炭行业的必然要求。
Every experiment, whether successful or not, teaches us something valuable.
The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.
