La literatura es el espejo de la sociedad, reflejando sus virtudes y sus defectos.
文学是社会的镜子，反映了它的美德和缺陷。
The most necessary, the most important, the principal, the most essential thing for a musician is this: to know what he wants, what he can do, and what he ought to do.
The road to hell is paved with works-in-progress.
Quality is more important than quantity. One home run is much better than two doubles.
The next green revolution will be led by those who bridge tradition and innovation.
我们必须在经济增长和环境责任之间取得平衡，别无他法。
偏差和方差之间的权衡是机器学习中的一个基本概念。