Horace Mann (May 4, 1796 – August 2, 1859) was an American educational reformer and Whig politician dedicated to promoting public education. A central theme of his life was that “it is the law of our nature to desire happiness. This law is not local, but universal; not temporary, but eternal. It is not a law to be proved by exceptions, for it knows no exception.” He served in the Massachusetts State legislature (1827–1837). In 1848, after public service as Secretary of the Massachusetts State Board of Education, Mann was elected to the United States House of Representatives (1848–1853). From September 1852 to his death, he served as President of Antioch College.
You may find more from Horace Mann on Wikiquote
I recently invented a new theory: ambitheism. This is the doctrine that God both does and doesn't exist. I have noticed that when I try to believe in God, I am filled with sudden moments of despair that God is absent, but when I try to be an atheist, I slowly come to believe in a divine will. Thus, I have concluded that both ideas are true. God simultaneously is and isn't.