阅读中外名人励志勤奋学习刻苦钻研的故事的书目写在下面。谢谢你们了。我很急！！！！！！！！！！！！！

Hang solid big lock on the gate, a hardcore spent a tremendous effort, or not will it open. The key here, his thin body into the lock, only a turn, big lock on the "bang" to open. Hardcore asks strangely: "why I took so much effort is also