I'm not tall. I used to high-jump and I'd force my short legs to catapult me over the bar. Oftentimes in competitions, I'd beat out girls who were 6" taller than me. I may be little, but I am fierce.
To be fierce means; intensive aggressiveness, heartfelt intensity, powerful, destructive.
Do you feel small? Do you wonder if you'll make a difference in this world? Don't let your physical size influence the intensity of your heart. Go after your passion. Be fierce.