The world is a great book, of which they that never stir from home read only a page.
世界是一本伟大的书,那些从未离开家的人只读了一页。
数学是一门活生生的学科,不断演变和发展。
如果两个人编写的程序完全相同,则每个人都应放入微码中,然后他们肯定会不同。
"Life is not what one lived, but what one remembers and how one remembers it to tell it."