名言中英互译

1.Life would be too smooth if it had no rusb in it. 生活若无波折险阻就会过于平淡无奇。 2.All things in their being are good for something. 天生我材必有用。 3.To live remains an art which everyone must learn,and which no one can teach. 生活是一种人人须学而无人能教的艺术。 4.Living without an aim is like sailing without acompass. 生活没有目标就像航海没有罗盘。