The best Quotations

You learn from a conglomeration of the incredible past - whatever experience gotten in any way whatsoever.
- Bob Dylan

Do you know the writers of the following quotations?

Quotation If you're going to do a thing, you should do it thoroughly. If you're going to be a Christian, you may as well be a Catholic. - writer
Quotation When we assumed the Soldier, we did not lay aside the Citizen. - writer
Quotation Everyone has his superstitions. One of mine has always been when I started to go anywhere, accomplished. - writer
Quotation I often quote myself. It adds spice to my conversation. - writer
Quotation Tragedy on the stage is no longer enough for me, I shall bring it into my own life. - writer
Quotation Children see in their parents the past, their parents see in them the future; and if we find more love in the parents for their children than in children for their parents, this is sad but natural. Who does not entertain his hopes more than his recollections. - writer