Quran 53:39 from Surah An-Najm on Divine Marvels.
وَأَن لَّيۡسَ لِلۡإِنسَٰنِ إِلَّا مَا سَعَىٰ
English translation: And that is not for man except what he strives (for)
Transliteration: wa-an laysa lil'insani illa ma sa'a