Quote by Matteo Ricci
"The greatest obstacle to truth is not ignorance but the certainty of those who think they already possess it."
More from Matteo Ricci
"The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well."
"Love is the most powerful force in the universe, capable of transforming hearts and bridging the deepest divides."
"Wisdom is not the accumulation of years, but the cultivation of understanding."
"Happiness is found not in the pursuit of pleasure, but in the pursuit of purpose."