In one of his letters, the philosopher and psychologist William James shares a conviction regarding his focus not on big, grand things, but with the small “almost invisible” decisions:
I am done with great things and big things, great institutions and big success, and I am for those tiny, invisible molecular moral forces that work from individual to individual, creeping through the crannies of the world like so many rootlets, or like the capillary oozing of water, yet which if you give them time, will rend the hardest monuments of man’s pride.