Of puns it has been said that those who most dislike them are those who are least able to utter them.
How vain it is to sit down to write when you have not stood up to live.
Give up trying to make me give up
True valor lies between cowardice and rashness.
Liberty, according to my metaphysics is a self-determining power in an intellectual agent. It implies thought and choice and power.
Every man's memory is his private literature.
In the increasingly convincing darkness the words become palpable, like a fruit that is too beautiful to eat.
I've learned that you shouldn't go through life with a catcher's mitt on both hands; you need to be able to throw something back.
You are like my little dog; when people see you, they know I am nearby.
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.
We princes are set as it were upon stages in the sight and view of the world.
Trying to define yourself is like trying to bite your own teeth.
Jests that give pains are not jests.
If the only prayer you said was thank you, that would be enough.
To turn really interesting ideas and fledgling technologies into a company that can continue to innovate for years, it requires a lot of disciplines.
Never lend your car to someone you've given birth to.
Only those with no memory insist on their originality.
Every time you are tempted to react in the same old way, ask if you want to be a prisoner of the past or a pioneer of the future.
There are books of which the backs and covers are by far the best parts.
Work is the rent you pay for the room you occupy on earth.
I'm not a genius. I'm just a tremendous bundle of experience.