1、宁可辛苦一阵子，不要苦一辈子。
Its better to work hard for a long time and not to suffer a whole life.
2、天再高又怎样，踮起脚尖就更接近阳光。
How high is the sky, tiptoe is closer to sunshine.
3、有所得是低级快乐，有所求是高级快乐。
What is gained is low happiness, and seeking for high happiness.
4、心灵不在，就可能被打败。
If the passion is not there, it may be defeated.