Study: concentration of the mind on whatever will ultimately put something in your pocket.
Elbert HubbardSelf-discipline is the ability to make yourself do what you should do, when you should do it, whether you feel like it or not.
Elbert HubbardStudy: concentration of the mind on whatever will ultimately put something in your pocket.
Elbert HubbardSelf-discipline is the ability to make yourself do what you should do, when you should do it, whether you feel like it or not.
Elbert Hubbard