Thinking it's the motive with と思う

Grammar Explanation: Quoting and reporting with と and って

Makoto and Tsukasa meet to study for an upcoming test. When Makoto spends her study time complaining about it, Tsukasa asks if she hates studying. Makoto says it’s not that she hates it so much as it’s difficult. She asks if Tsukasa likes studying, and he says it’s fun to learn new things and connect them to his everyday life.

真(まこと):: 「司(つかさ)は頭(あたま)いいから」; “That's because you're smart.”
司(つかさ):: 「頭(あたま)良(よ)し悪(あ)しというよりきっかけだと思(おも)うよ」; “I think it's less about whether you're smart or not, and more about having the right motive.”; Literal: “Rather than whether you're smart or not, I think it's a trigger.”

Key Points

1きっかけだと思(おも)う = “I think it’s the motive”

The と marks the content of Tsukasa’s thought: きっかけだ “it’s the motive”.
Because きっかけ is a noun, it needs だ before と思(おも)う.

2What というより is contrasting

頭(あたま)良(よ)し悪(あ)しというより means “rather than whether someone is smart or not”.
Tsukasa is pushing back on Makoto’s 頭(あたま)いいから by saying the deciding factor is not raw smarts.

3良(よ)し悪(あ)し = whether something is good or bad

Here 頭(あたま)良(よ)し悪(あ)し means “being smart or not smart”.

4Casual ending よ

The final よ presents Tsukasa’s view gently but clearly, as information he wants Makoto to take in.

Vocabulary

頭 (Head)

頭(あたま) refers to the head of the body. It also can be used for for the beginning or top of something.

頭いい (Intelligent)

頭(あたま)いい refers to strong comprehension and memory skills, logical thinking, and the ability to think on one’s feet in various situations.

良し悪し (Good and bad)

良し悪し(よしあし) means “good and bad” or “a situation that has both positive and negative aspects”. It is used to describe situations where the good and bad aspects, or the pros and cons, are intertwined, making it difficult to make a definitive judgment.

きっかけ (Trigger)

(きっかけ) refers to the motivation, cause, or catalyst that prompts someone to start something or take action. It refers to the event that serves as the starting point for change or the beginning of something new.

思う (Think)

思う(おもう) refers to holding thoughts or opinions in one’s mind, or making judgments, predictions, or wishes about something.