天才出自勤奮 [－－－－－奋]

Jyutping tin1 coi4 ceot1 zi6 kan4 fan5
Pinyin tiān cái chū zì qín fèn

Definitions (CC-CEDICT)
  1. genius comes from hard effort
  2. Genius is one percent inspiration and ninety-nine percent perspiration (Thomas Edison)