The term 'Direct One's Course' can be broken down into two words, 'WEND' and 'PLY'. WEND is a verb meaning to turn or move in a particular direction, while PLY is a verb meaning to use or apply something. Together, the two words form a phrase that means to guide or steer one's course in a particular direction. This phrase is often used to describe the act of making decisions and taking action to reach a desired goal.