What is the difference between hard work and smart work?

What is the difference between hard work and smart work?

1- Hard work is working a lot and getting experience and smart work is to use the same experience to save time by using a smarter way or technique.

2- Hard work is that work which is done by dedication and smart work is don by perfection or with some different ideas. Suppose two mans have a single program to implement and then the smart work is that where a man can done his program by short tricks in a simple way way and give a logic in a single line where another man also implement that code in too much here the concept of hard work occurs. Thank you.

3-  Smart work is perfection whereas hard work is dedication.

Smart work can be done with efficient and effectiveness manner whereas hard work can be done with only effectiveness manner. Without hard work we cannot do the smart work.

Smart work give skills and knowledge whereas hard work gives experience.

Hard work requires person whereas smart work require person ability.

Hard work means physical effort whereas smart work means mental effort in case of earn money.

Hard work can be done with mind and heart whereas smart work can be done with mind. Hard work is learning a subject thoroughly and where as smart work is knowing where to use the knowledge which has been read.

4- Hard work means study hardly and write the exam smart work means copy from one who have studied.

5- Hard work is completing the given work utilizing the time properly and getting the output.

Smart work is getting the same output as above but with very less time by using advanced techniques or by using some different ideas.