I find that the harder I work, the more luck I seem to have. (Thomas Jefferson)

The full use of your powers along lines of excellence. (definition of happiness by John F. Kennedy)

Many wealthy people are little more than janitors of their possessions. (Frank Lloyd Wright)

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

Human history becomes more and more a race between education and catastrophe. (H. G. Wells)

Moral indignation is jealousy with a halo. (H. G. Wells)

Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity. (Martin Luther King Jr.)

A mathematician is a device for turning coffee into theorems. (Paul Erdos)

A mathematician is a device for turning coffee into theorems. (Paul Erdos)

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

The fundamental cause of trouble in the world is that the stupid are cocksure while the intelligent are full of doubt. (Bertrand Russell)

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

Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity. (Martin Luther King Jr.)

How wrong it is for a woman to expect the man to build the world she wants, rather than to create it herself. (Anais Nin)

But at my back I always hear Time’s winged chariot hurrying near. (Andrew Marvell)

Life is pleasant.Death is peaceful.It’s the transition that’s troublesome. (Isaac Asimov)