A ship in the harbor is safe, but that is not what ships are built for. Intelligence is like underwear, everyone has it, but you don't have to show it off. The expression a woman wears on her face is more important than the clothes she wears on her back.
Dale CarnegieThe biggest lesson I have learned is the stupendous importance of what we think. If I knew what you think, I would know what you are, for your thoughts make you what you are; by changing our thoughts, we can change our lives.
Dale Carnegie