Relatively often I shed a silent tear from seeing or hearing something beautiful. I hardly ever cry, but I can be deeply moved even by simple things. I don't show it, but it's there. They can be everyday moments, 'natural' beauty (a moon over a lake at night... wow), small things ('ripples on water'), sounds, heavy weather, sunny weather, people, music (link), film scenes (though most 'tearjerker' scenes tend not to work for me)...
I often feel that there's a shitload of beauty people are just missing, or not able to see. I wish onto everyone that they can see all of it
But please do see that song/video that I linked. It is SO PRETTY. It is the best. And it does produce tears in me, still does.