Motivation vs Determination

The reason I made this distinction is that I realised motivation is a fickle thing. We applaud people for being motivated, saying they are go-getters and high achievers because they have high levels of 'motivation'. But over a year, month, week, day, or even a single workout, motivation waxes and wanes. If we always relied on motivation to get things done, what happens when you don't sleep well, feel a little sick, an easier offer pops up, and motivation for something that is usually high has bottomed out? This is where if the task is high priority, determination steps in.