15、The stupid speak of the past, the wise of the present, and fools of the future.
　　聪明的人谈现在，愚蠢的人谈过去，傻子才谈未来。

　　16、When all else is lost the future still remains.
　　就是失去了一切别的，也还有未来。

　　17、Living without an aim is like sailing without a compass.
　　生活没有目标，犹如航海没有罗盘。

　　18、Proper preparation solves 80 percent of life's problems.
　　适当的准备能解决生活中80%的问题。

　　19、To be both a speaker of words and a doer of deeds.
　　既当演说家，又做实干家。

　　20、Never underestimate your power to change yourself!
　　永远不要低估你改变自我的能力！

　　21、Victory belongs to the most persevering.
　　坚持必将成功。

　　22、The important thing in life is to have a great aim , and the determination to attain it.
　　人生重要的事情就是确定一个伟大的目标，并决心实现它。