解释：兄弟之间虽然会因谗言而起争执，但在遇到外人的侮辱时仍应一致对外。

The world is a book, and those who do not travel read only one page.

The key to success is to keep going even when things seem impossible.

The Romans would never have found time to conquer the world if they had been obliged first to learn Latin.

音乐是我的日记，记录着我的生活。