We humans have the nature of learning from our experiences. We gain experience with the passage of time. But, there is also another way, We can also take the advice of other experienced people. This gives us experience and saves our time too. If there is any good doctor in the town, a patient will be willing to go to that doctor, because that doctor has experience and he is well skilled in his field. The same, we can also learn the lessons of success from successful people. We can ask them the route of success.
Following are the very famous quotes about the importance of hard work by famous people. Remember, each and every quote of these people is the experience of their whole lives.