你不可能总是得到你想要的,但有时你会得到你需要的。
Adapting old programs to fit new machines usually means adapting new machines to behave like old ones.
学校必须与生活紧密相连,教育与劳动相结合。
I'm stronger than I thought.
Sustainability isn’t a cost; it’s an investment in our collective future.
The improver of natural knowledge absolutely refuses to acknowledge authority as such.  
一本书是一面镜子;如果一只猴子往里看,不会有哲学家往外看。