No hay nada más peligroso que una mujer que sabe lo que quiere y no tiene miedo de decirlo.
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.
The behavior of the whole cannot be predicted from the behavior of its parts taken separately.
The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe or of its indirect consequences.