软件开发之路是充满荆棘与挑战之路,也是充满希望之路。Java学习也是如此，没有捷径可走。-Software development, the road is full of thorns and challenges of the road, the road is full of hope. Java to learn, too, there is no shortcut to take.

Java学习笔记(必看经典),从个人学习JAVA的过程中总结的体会和归纳的要点，有助于初学者的学习和借鉴-Java study notes (see Classic), sum up experience from the process of individual learning in JAVA and sum up the points, will help beginners to learn and reference

Java经典学习笔记适合初学者学习java经典思想-Java classical learning notes, suitable for beginners to learn java classic thoughts

21 天学习jiava，短时间内学会java编程及知识点-learn java