The optimist proclaims that we live in the best of all possible worlds, and the pessimist fears this is true. (James Branch Cabell)

Not everything that can be counted counts, and not everything that counts can be counted. (Albert Einstein)

Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away. (Antoine de Saint Exupery)

I begin by taking.I shall find scholars later to demonstrate my perfect right. (Frederick (II) the Great)

All truth passes through three stages. First, it is ridiculed.Second, it is violently opposed. Third, it is accepted as beingself-evident. (Arthur Schopenhauer)