San Diego/Oceanside

 “Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did..." - Mark Twain

 Signs placed on the 5, 15, 94 and 163 in San Diego and Oceanside.

 "Think of the earth as a living organism that is being attacked by billions of bacteria whose numbers double every forty years. Either the host dies, or the virus dies, or both die." - Gore Vidal

 "Keep your sense of humor my friend.  If you don't have a sense of humor it just isn't funny anymore." - Wavy Gravy

 "Life is no less funny when someone dies than it is less serious when someone laughs" - George Bernard Shaw

"Time is what prevents everything from happening all at once." - John Archibald Wheeler

Total - 6,863

East Bay/Maya Angelou

 "Nothing will work unless you do."

 Signs placed on freeways in Berkeley, Richmond, Oakland and San Pablo.  Quotations by Maya Angelou.

 "If you don't like something, change it. If you can't change it, change your attitude."

"People will forget what you said
People will forget what you did...

But people will never forget how you made them feel."

"You may not control all the events that happen to you, but you can decide not to be reduced by them."

“If you are always trying to be normal, you will never know how amazing you can be.”

 

TOTAL - 6,856

Orange County

 "He who has a why to live can bear almost any how." - Nietzsche

 Signs placed on Interstates 5 & 405 in Orange County, California.

 "Outside of a dog, a book is a man's best friend. Inside of a dog it's too dark to read." - Groucho Marx 

 "Think occasionally of the suffering of which you spare yourself the sight." - Albert Schweitzer

"The human brain has 100 billion neurons, each neuron connected to 10 thousand other neurons. Sitting on your shoulders is the most complicated object in the known universe." - Michio Kaku

"He not busy being born is busy dying." - Bob Dylan

Total - 6,846

Los Angeles/Film Quotes

 "What we've got here is failure to communicate." - Cool Hand Luke

 Signs placed on the 5, 405 and 110 freeways in Los Angeles.

 "It comes down to a simple choice, get busy living or get busy dying." - The Shawshank Redemption

 "You're not your job. You're not how much money you have in the bank. You're not the car you drive. You're not the contents of your wallet. You're not your fucking khakis." - Fight Club

 "Well, I've wrestled with reality for thirty-five years, Doctor, and I'm happy to state I finally won out over it." - Harvey

 "Someday a real rain'll come and wash all the scum off the streets." - Taxi Driver

 "Life is a banquet, and most poor suckers are starving to death!" - Auntie Mame

 "Be excellent to each other." - Bill and Ted's Excellent Adventure

Total - 6,838

Orange County

 "The most effective way to do it is to do it." - Amelia Earhart

 signs placed on the 5, 405 and 91 freeways in Orange County, California.

 "I am driven by two philosophies: know more about the world today than I did yesterday and, along the way, lessen the suffering of others. You'd be surprised at how far that gets you." - Neil deGrasse Tyson

 "As far as we can discern, the sole purpose of human existence is to kindle a light in the darkness of mere being." - Carl Jung

 "I’m not convinced that faith can move mountains, but I’ve seen what it can do to skyscrapers." - William Gascoyne

Total - 6,828

Oakland/Richmond

"You may be able to fool the voters, but not the atmosphere." - Donella Meadows

 Signs placed over and alongside Interstate 580 in Oakland and Richmond, California.

 "If the freedom of speech is taken away then dumb and silent we may be led, like sheep to the slaughter." - George Washington

 "Injustice is relatively easy to bear. What stings is justice." - H.L. Mencken

 "One of the things you do when you make a piece of art is you try to make the world you'd rather be in." - Brian Eno

 "Rules are made for people who can't make up their own." - Chuck Yeager

Total - 6,818