The real secret of success is enthusiasm. Yes, more than enthusiasm, I would say excitement. I like to see men get excited. When they get excited they make a success of their lives.

The real secret of success is enthusiasm.

The reason so many people never get anywhere in life is because when opportunity knocks, they are out in the backyard looking for four-leaf clovers.

Whenever there is a hard job to be done I assign it to a lazy man; he is sure to find an easy way of doing it.

To me every hour of the day and night is an unspeakably perfect miracle.

I like to build things, I like to do things. I am having a lot of fun .

I feel sorry for the person who can't get genuinely excited about his work. Not only will he never be satisfied, but he will never achieve anything worthwhile.

Well, some people create their own opportunities; others go where opportunities are the greatest; others fail to recognize opportunity when they are face to face with it.

It devolves upon the United States to help motorize the world.

Collecting has always been in my blood.

I am sorry about the person who is not truly excited about his job. He will not only never truly be happy there, but he won't achieve anything great.

What is the use in being a celebrity if you can't use the platform to help?

I'm the kind of person that needs to think things through. But when I know what I want to do, I really know.

I fight myself. I don't fight to break Ali's record or Sugar Ray Robinson's record. I fight to please myself. I know in my heart where I'm rated. I didn't fight in Ali's era. This is my era.

Lao-tze's Taoism is the exhibition of a way or method of living which men should cultivate as the highest and purest development of their nature.

Those who play with fire should expect to be consumed by it.

There are many games I love to play. Which one I put on the table depends on the mood and the level of experience of my opponents; I don't have a clear favorite.

We have never lived in a time with the opportunity to put a computer in the pocket of 5 billion people.

The Old and New Testaments contain but one scheme of religion. Neither part of this scheme can be understood without the other.

The young are so much more vulnerable than the old - the stuff is still warm and malleable, it takes impressions.

To be in Florence is to reflect on Europe's intricate diversity - and its lost creativity.