A theory is no more like a fact than a photograph is like a person.

A theory is no more like a fact than a photograph is like a person.

You have to know you can first. How comes later.

You have to know you can first. How comes later.

It is curious - curious that physical courage should be so common in the world, and moral courage so rare

It is curious - curious that physical courage should be so common in the world, and moral courage so rare

In theory there is no difference between theory and practice. In practice there is.

In theory there is no difference between theory and practice. In practice there is.

He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never read more

He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never knows where he may cast.

An ounce of action is worth a ton of theory.

An ounce of action is worth a ton of theory.

Integrity is doing the right thing, even if nobody is watching.

Integrity is doing the right thing, even if nobody is watching.

There is a theory which states that if ever for any reason anyone discovers what exactly the Universe is for read more

There is a theory which states that if ever for any reason anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.

Have the courage to say no. Have the courage to face the truth. Do the right thing because it is read more

Have the courage to say no. Have the courage to face the truth. Do the right thing because it is right. These are the magic keys to living your life with integrity.