Who said “The danger is not that a particular class is unfit to govern. Every class is unfit to…”?

“To be social is to be forgiving.”

“The happiness of society is the end of government.”

“Society attacks early, when the individual is helpless.”

“A free society is a society where it is safe to be unpopular.”

“The spirit of truth and the spirit of freedom -- these are the pillars of society.”

“Power tends to corrupt, and absolute power corrupts absolutely.”

“Every thing secret degenerates, even the administration of justice; nothing is safe that does not show how it can bear discussion and publicity.”

“There are two things which cannot be attacked in front: ignorance and narrow-mindedness. They can only be shaken by the simple development of the contrary qualities. They will not bear discussion.”

“To be able to look back upon one's past life with satisfaction is to live twice.”

“A wise person does at once, what a fool does at last. Both do the same thing; only at different times.”

“Opinions alter, manners change, creeds rise and fall, but the moral laws are written on the table of eternity.”