"Sometimes it's more important to be human, than to have good taste."

"He who has so little knowledge of human nature as to seek happiness by changing anything but his own disposition will waste his life in fruitless efforts."

"The greatest discovery of my generation is that a human being can alter his life by altering his attitudes of mind."

"Human beings have an inalienable right to invent themselves."

“To dream anything that you want to dream. That's the beauty of the human mind. To
do anything that you want to do. That is the strength of the human will. To trust
yourself to test your limits. That is the courage to succeed.”