Whether you think that you can, or that you can’t, you are usually right. (Henry Ford)

Only two things are infinite, the universe and human stupidity, and I’m not sure about the former. (Albert Einstein)

When you do the common things in life in an uncommon way, you will command the attention of the world. (George Washington Carver)

It is much more comfortable to be mad and know it, than to be sane and have one’s doubts. (G. B. Burgin)