Hello any suggestions on how to achieve the speed of light. I am not a critic so welcome to say what you feel guys. I have a theory of my own on what light could be, because I dont think there is an answer to that yet? I think light speed could be achieved but first we need to know what it is first! I think...I am not sure for 100% that is right, but I looked into it and there was many theories about how we can not reach the speed of light but get near it. I think that light is not one thing, it could be two or more and that is why it can achieve being constant... like waves and particles at the same time thats why it is the limit to all speeds.