I think I'm not good enough. :)

shutter speed: 1/25 sec
aperture: f/4.5
ISO: 100
focal length: 60mm


shutter speed: 1/100 sec
aperture: f/2
ISO: 100
focal length: 60mm


shutter speed: 1/100 sec
aperture: f/4.5
ISO: 100
focal length: 60mm

I think I'm not good enough.