Alice (1990)

Muse: Yeah, I know Professor Davis. He's trying to get you into the sack.
Alice: No.
Muse: Yeah, it's the main reason he teaches: female pupils.
Alice: No, he's, he's very deep! He's not like that.
Muse: Yeah, 'very deep' is exactly where he wants to put it.

Dr. Yang: Love... Love is a most complex emotion. Human beings unpredictable. No logic to emotions. Without logic, there is no rational thought. Without rational, thought there can be much romance, but much suffering.