Mary Kay Ash (born Mary Kathlyn Wagner; May 12, 1918 – November 22, 2001) was an American businesswoman and founder of Mary Kay Cosmetics, Inc. At the time of her death, she had a fortune of $98 million, and her company had more than $1.2 billion in sales with a...
If you think you can, you can. And if you think you can't, you're right.
Fanaticism consists in redoubling your effort when you have forgotten your aim.