I am the greatest, I said that even before I knew I was.
Muhammad Ali

It's hard to be humble, when you're as great as I am.
Muhammad Ali

At home I am a nice guy: but I don't want the world to know. Humble people, I've found, don't get very far.
Muhammad Ali

When you are as great as I am it is hard to be humble.
Muhammad Ali

I am the astronaut of boxing. Joe Louis and Dempsey were just jet pilots. I'm in a world of my own.
Muhammad Ali

The aphorism in which I am the first master among Germans, are the forms of "eternity"; my ambition is to say in ten sentences what everyone else says in a book - what everyone else does not say in a book.
Friedrich Nietzsche

Whenever I climb I am followed by a dog called 'Ego'.
Friedrich Nietzsche

I know that I am intelligent, because I know that I know nothing.
Socrates

I am the wisest man alive, for I know one thing, and that is that I know nothing.
Socrates

I am not the Catholic candidate for President. I am the Democratic Party's candidate for President, who happens also to be a Catholic.
John F. Kennedy

I am the man who accompanied Jacqueline Kennedy to Paris, and I have enjoyed it.
John F. Kennedy

I am sorry to say that there is too much point to the wisecrack that life is extinct on other planets because their scientists were more advanced than ours.
John F. Kennedy

I am a part of everything that I have read.
Theodore Roosevelt

I am only an average man but, by George, I work harder at it than the average man.
Theodore Roosevelt

I always like to look on the optimistic side of life, but I am realistic enough to know that life is a complex matter.
Walt Disney

I am not influenced by the techniques or fashions of any other motion picture company.
Walt Disney

What I am looking for is not out there, it is in me.
Helen Keller

I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do something that I can do.
Helen Keller

Literature is my Utopia. Here I am not disenfranchised. No barrier of the senses shuts me out from the sweet, gracious discourses of my book friends. They talk to me without embarrassment or awkwardness.
Helen Keller

I am a deeply superficial person.
Andy Warhol