劳动力的培训和提高是提高生产力的有效途径。

我不想做对人们来说困难的事情。我想做容易的事情。

The thing that is important is the thing that not seen… It is just as it is with the flower。 If you love a flower that lives on a star， it is sweet to look at the sky at night。 All the stars are abloom with flowers…

我们实现明天的唯一限制将是我们今天的怀疑。