We must not stay as we are, doing always what was done last time; or we shall stick in the mud.

Life isn't about finding yourself. Life is about creating yourself.

Progress is impossible without change, and those who cannot change their minds, cannot change anything.

Two things define you: Your patience when you have nothing and your attitude when you have everything.

Beware of false knowledge; it is more dangerous than ignorance.

We don't stop playing because we grow old; we grow old because we stop playing.

I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.

People who say it cannot be done should not interrupt those who are doing it.

A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.

Write your Sad times in Sand, Write your Good times in Stone.

Islam is the best religion and Muslims are the worst followers

I will not give up my dream for someone's dream.

To prohibit the reading of certain books is to declare the inhabitants to be either fools or slaves.

But of course these conjectures as to why God does what He does are probably of no more value than my dog's ideas of what I am up to when I sit and read.

To be and not to be, that is the quantum question

As Mayor, I will lead city government, businesses, and community groups to support innovative projects that will make San Francisco streets and public places vibrant and healthy.

That God has managed to survive the inanities of the religions that do Him homage is truly a miraculous proof of His existence.

I'm definitely not very insecure, but I have perfectionist tendencies, and I'll want things to be a certain way.

Over and over, we start our own tales, compose our own stories, whether our lives are short or long. Until at last all our beginnings come down to just one end, and the tale of who we are is done.

You can make children believe whatever you want, and the children of today are the soldiers and mothers of tomorrow.

All I wanted to do was ride skateboards - I wanted to be a professional skateboarder. But I had this problem. I kept breaking half of my body skateboarding.