“Let the life be perished, but the pledged word must not be broken.”

“If we don't forsake our ideal, the ideal will never forsake us.”

“Man's joy knows no bounds when he achieve something beyond his hopes.”

“To have faith in Nature should be the easiest thing in the world.”

“If we have no charity, and no tolerance, we shall never settle our differences unanimously and therefore we have to invite an arbitration of a third party.”