If the world was perfect, it wouldn't be.
All animals are equal, but some animals are more equal than others.
There is only one difference between a madman and me. The madman thinks he is sane. I know I am mad.
Science is not only compatible with spirituality; it is a profound source of spirituality.
Of puns it has been said that those who most dislike them are those who are least able to utter them.
We all live with the objective of being happy; our lives are all different and yet the same.
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.
A lot of people don't realize that depression is an illness. I don't wish it on anyone, but if they would know how it feels, I swear they would think twice before they just shrug it.
There are no good girls gone wrong - just bad girls found out.
Don't send me flowers when I'm dead. If you like me, send them while I'm alive.
Go on, get out. Last words are for fools who haven't said enough.
Three may keep a secret, if two of them are dead.
Forewarned, forearmed. To be prepared is half the victory.
All tyranny needs to gain a foothold is for people of good conscience to remain silent.
The promise given was a necessity of the past: the word broken is a necessity of the present.
I am dying from the treatment of too many physicians.
It ain't over 'til it's over.
If information and knowledge are central to democracy, they are the conditions for development.
They have formed their own 4-H club - the hopeless, hysterical hypochondriacs of history.
One's only rival is one's own potentialities. One's only failure is failing to live up to one's own possibilities. In this sense, every man can be a king, and must therefore be treated like a king.
Christmas to a child is the first terrible proof that to travel hopefully is better than to arrive.