Wisdom frees from doubts,
morality frees from suffering,
determination frees from fear.
知者不惑，
仁者不憂，
勇者不懼。
attributed to Confucius – Chinese philosopher and teacher (around 551-479 B.C.), from the “Lun Yu”, a collection of sayings attributed to Master Kong and his followers, first published in the 2nd century (book IX, chapter 28), Quotations book 2017