Life would be too smooth if it had no rubs in it.
生活若无波折险阻，就会过于平淡无奇。
"The task of the poet is to give voice to what is otherwise unspeakable."
现代采石要求我们同时成为地质学家、生态学家和社区外交官。
The greatest art is to make the invisible visible.
There is one small step for man, a giant leap for mankind.
追求智慧的路上，没有终点。
未来属于那些能够适应和进化的人。
We are all searching for something, whether we admit it or not, and that search defines us.
质量不是一种行为，而是一种习惯。