Emails are a suggestion but not an obligation.

- James Altucher

“Computer science education cannot make anybody an expert programmer any more than studying brushes and pigment can make somebody an expert painter.” 

-Eric S. Raymond

"I don't always drink, but when I do, fuck it!"

-Brettski

Until you value yourself, you won't value your time. Until you value your time, you will not do anything with it.

-- M. Scott Peck

"Time is what we want most, but what we use worst"

-- William Penn

"Focus on everything, and you have not actually focused on anything." 

—Eli Goldratt

We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten.

-Bill Gates

Change isn't mandatory, either is survival

--Deming


It is not necessary to change. Survival is not mandatory.

Clare Crawford-Mason says the quote was originally: 
“Survival is optional.  No one has to change.”

"Any time you got nothing to do - and lots of time to do it - come on up."

--Mae West

It seems that perfection is reached not when there is nothing more to add , but when there is nothing left to subtract .

Antoine de Saint-Exupéry Terre des Hommes (1939)