Jung used the term to refer to the "feminine" side of our personality and the term to refer to the "masculine" side of our personality

I believe the answer is:  anima/ animus

According to jung, both male and female have the combination of anima and animus within us., which could influence the way we think and our overall habbit.  The main difference is that for male, animus side dominated their psyche while female is dominated by anima psyche.

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.