I am reading physics for school and they are talkin about why we don't see the quants of energy in real life because they are too small. But they are realting quants of energy to everyday actions like lifting a stone, like the stone is not continually moving but it's moving in billions of quants. I always tought that only light behaved that way and had certain energy levels and not in between. Someone please help this is bugging me. And question two, About the wavelength and frequency of light, Can you add endless amount of energy to one photon so it endlessly increases it's frequency and decreases wavelength. Is there no limit for the frequency of light. I thought i new everything about physics, but now i am learning physics in school and i feel stupid, I had even been developing my own theories.....seems legit.. I don't even understand light. Need help.