A day filled with noise and voices can be a day of silence, if the noises become for us the echo of the presence of God, if the voices are, for us, messages and solicitations of God.
Consciousness individually and collectively shapes our material world. Our interior life constantly shapes our exterior life. This is why no matter how diverse our work in the external world, the "common work" of humanity —the only true way we can live our external lives — requires becoming conscious of the relationship between our inner and outer lives.