Pick a flower on Earth and you move the farthest star.

- Paul Dirac

Living is worthwhile if one can contribute in some small way to this endless chain of progress.

- Paul Dirac

Scientific progress is measured in units of courage, not intelligence.

- Paul Dirac

A theory with mathematical beauty is more likely to be correct than an ugly one that fits some experimental data.

- Paul Dirac

There are always more people who prefer to speak than to listen.

- Paul Dirac

God used beautiful mathematics in creating the world.

- Paul Dirac

If there is a God, he's a great mathematician.

- Paul Dirac

The aim of science is to make difficult things understandable in a simpler way; the aim of poetry is to state simple things in an incomprehensible wa…

- Paul Dirac

A physical law must possess mathematical beauty.

- Paul Dirac