Diligence is one of the basic requirements for success, without diligence you might not achieve success, for any plans or goals to be successful and come to pass, you need to be focused and hard-working, this all boils down to diligence.
When you are focused on your goals and distractions are avoided then your way to Success is near. No lazy man can accomplish what the diligent can accomplish, don't be deceived dillegence pays and you should keep this in mind.
Diligence is the master for every success. If you want to achieve anything great in life, practice diligence all the days of your life and watch how you grow.