Simplify the following text for a Grade 4 native English-speaking person.
Original: He also made an oath to recharge the power ring : `` In brightest day , in blackest night No evil shall escape my sight , Let those who worship evil 's might , Beware my power ... Green lantern 's light ! ''
Simplified: In brightest day , through Blackest Night , No other Corps shall spread its light ! Let those who try to stop what 's right , Burn like my power , Green Lantern 's Light !