Translation of "Smarts" in Japanese

The squids have a different kind of smarts, if you will.

イカには別種の 知性があります

Some are governed by their smarts, you know, their great brainpower.

他のある人は 彼ら自身の機知 つまり頭の良さ

He is the author of a book called "Heart, Smarts, Guts and Luck,"

『Heart, Smarts, Guts and Luck （心、機知、ガッツ、運）』という

"It's right after yesterday so ... that is ... do your genitals hurt or ...?" "It still smarts a little but..."

「昨日の今日だし・・・その・・・性器が痛かったりは？」「まだ、少しヒリヒリしますけど」