Once again you are wrong sir, darkness does not exist either. Darkness is in reality the absence of light. Light we can study, but not darkness. In fact we can use Newton's prism to break white light into many colors and study the various wavelengths of each color. You cannot measure darkness. A simple ray of light can break into a world of darkness and illuminate it. How can you know how dark a certain space is? You measure the amount of light present. Isn't this correct? Darkness is a term used by man to describe what happens when there is no light present.

A man's value to the community primarily depends on how far his feelings, thoughts, and actions are directed towards promoting the good of his fellows.

To take those fools in clerical garb seriously is to show them too much honor.

If you are out to describe the truth, leave elegance to the tailor.

I was very pleased with your kind letter. Until now I never dreamed of being something like a hero. But since you've given me the nomination I feel that I am one.

Time is not at all what it seems. It does not flow in only one direction, and the future exists simultaneously with the past.

It is also a natural thing for a serious young man that he should form for himself as precise an idea as possible of the goal of his desires.