He is intelligent, but he was a talented and intelligent, he's in the wrong way.
ผลลัพธ์ (ภาษาอังกฤษ) 2:
He is intelligent, but he used his cleverness and ingenuity abuse.
ผลลัพธ์ (ภาษาอังกฤษ) 3:
He is intelligent, but he used his talents and intelligence in the wrong way.