雅思口语素材：名人名言-爱迪生

　　If you wish to succeed , you should use persistence as your good friend , experience as your reference , prudence as your brother and hope as your sentry.

　　如果你希望成功，当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。

　　爱迪生