The importance of lifelong learning
Anyone who keeps learning stays young and anyone who stops learning is old, whether at twenty or eighty. on the one hand, as we live in the knowledge age, restricting to a university education has become a thing of the past.
Lifelong learning helps people with busy lives or those who are mature to pursue their studies and backup what they had lost before. Hence, it is a good choice for some one to retrain themselves by improving their working skills and making themselves more employable.
In the end, I really recommend lifelong learning to anyone who wants to be employable at their work.

Learning new skills will enable you to adapt yourself to the new competitive job market. Employers want to see new employees have flexible attitudes.
They are also looking for well organized candidates who can get the job done.
Education alone is not going to guarantee you a placement.
Retraining your skills may give you advantages at the expense of others.

You must learn that each job you apply for will ask for certain qualities being hardworking, conscientious, having a positive " can do " attitude and being on time.
Working with other people and co-operation skills are also a must for most jobs along with having a good command of foreign languages and computer skills.
Finally, you do not expect to work for the same employer till retirement.