Seeking knowledge is like opening doors. And I know the doors are everywhere.

The danger is not to set your goal too high and fail to reach it. It’s to set your goal too low and reach it

The truth is that I didn't start as a winner. When I was a kid, I was just another reject. I started at the bottom. I think all winners do.

Training to become champion is the toughest thing. The fight itself is just a test.

Standing still is never a good option. Not in the ring, and not in life... When you stop moving, you're done.

It all comes down to confidence: your body can do great things only if it believes it can accomplish them.

I've trained myself to fight an army, so one guy will not defeat me.

People who believe in themselves can accomplish almost anything... all begins with attitude.

What happens when you accept and embrace your fear? Fear becomes your weapon.

Some people learn to lose. Others lose and learn.

Pick a goal, make a realistic plan to reach that goal, work through each step of the plan, and repeat.

Whereas moral courage is the righting of wrongs, creative courage, in contrast, is the discovering of new forms, new symbols, new patterns on which a new society can be built.

It is so delightful to teach those one loves!

I'm a baseball freak.

Marks forget that whenever something's too good to be true, that's because it's a con.

A photographer's art is more in his perceptions than his execution. In a painter, I think the perception is only the first step, and then you have a kind of hard road of execution.

In the theatre you can change things ever so slightly; it's an organic thing. Whereas in film you only have that chance on the day, and you have no control over it at all.

Tell freedom I said hello.' 'If I happen to see it, I will.

It sounds paradoxical to say the attainment of scientific truth has been effected, to a great extent, by the help of scientific errors.

A lot of actors talk about doing their homework, but very few of them do it.

The best education in the world is that got by struggling to get a living.