All that you accomplish or fail to accomplish with your life is the direct result of your thoughts.
In just six weeks from the time the design was started, we had the motor on the block testing its power.
I have great faith in fools; self-confidence my friends call it.
Forewarned, forearmed. To be prepared is half the victory.
Being an intellectual creates a lot of questions and no answers.
When something is important enough, you do it even if the odds are not in your favor.
Liberty, according to my metaphysics is a self-determining power in an intellectual agent. It implies thought and choice and power.
Anyone who attempts to generate random numbers by deterministic means is, of course, living in a state of sin.
The American people should be made aware of the trend toward monopolization of the great public information vehicles and the concentration of more and more power over public opinion in fewer and fewer hands.
The Declaration of Independence I always considered as a theatrical show. Jefferson ran away with all the stage effect of that... and all the glory of it.
Trying to define yourself is like trying to bite your own teeth.
An original idea. That can't be too hard. The library must be full of them.
I love deadlines. I like the whooshing sound they make as they fly by.
Passion goes, Boredom remains.
It is the story that owns and directs us. It is the thing that makes us different from cattle; it is the mark on the face that sets one people apart from their neighbors.
Tomorrow is the most important thing in life. Comes into us at midnight very clean. It's perfect when it arrives and it puts itself in our hands. It hopes we've learned something from yesterday.
Young heads take example of the ancient.
When the student is ready, the teacher will appear.
Worry is the interest paid by those who borrow trouble.
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.
You will always be fond of me. I represent to you all the sins you never had the courage to commit.