Here's a hyperlink
https://www.brainpickings.org/2012/09/17/the-meaning-of-life/
Muscular endurance refers to the ability to perform a specific muscular action for a prolonged period of time. For example, your ability to run a marathon or to pump out 100 squats with no added weight is due to muscular endurance. Muscular strength is a muscle’s capacity to exert force against resistance. Your ability to bench press a barbell weighing 200 lbs. for one repetition is a measure of your muscular strength.
Answer:
discipline and faith
Explanation
success is not possible without discipline or faith in oneself. Discipline is vital in all settings. without discipline everything is an unorganized, wild, chaotic mess, undeserving of any reward let alone success.
Faith in one self and one's beliefs is also vital. Without faith there is no hope, only dark nothingness, no happiness and certainly no success.