Steve wanted to play professional basketball, however he was only 5'8.
The analogy is meant to show parallels between two sets of words. Fertile is to arable as vague is to clouded. If you understand either pair it can be used to decipher the meaning of the other pair you don't know.
Another word for observational learning is "Modeling" and said to be the most important kind of learning for children.
Time
I'm sorry! Am I too late?
In chapter 3, Namesake, Candace Lapidus is introduced in the story as the principal of the school who will be taking Gogol's registration. During their meeting with Gogol's parents, she noticed that Nikhail is the written name on the registration but the parents call the kid Gogol. She then asks the kid what name he prefers and decides to go by it.
This instance shows Candace Lapidus as the archetype of a teacher because she has a genuine interest in the kid. She focuses on the things that will make the kid feel relevant and be more responsive. These are traits most commonly found in teachers.