philosophy of everyday life

Recently signed up for quora so I could read the entire answer of a question.  Now I'm getting a daily digest of quora questions and answers.  Many of which are interesting.  Sometimes it's like reading Freakonomics.

Anyway here's one.

Philosophy of Everyday Life: What are the lessons people most often learn too late in life?

1) Time passes much more quickly than you realize.

2) If you don't take care of your body early then it won't take care of you later. Your world becomes smaller each day as you lose mobility, continence and sight 

3) Sex and beauty fades, but intimacy and friendship grows

4) People are far more important than any other thing in your life. No hobby, interest, book, or work is going to be as important to you as the people you spend time with as you get older. 

5) Money talks. It says "Goodbye". If you didn't plan financially for your old age when you are young you will wish you had. 

6) Any seeds you planted in the past, either good or bad, will begin to bear fruit and affect the quality of your life as you get older for the better or the worse

7) Jealousy is a wasted emotion. People you hate are going to succeed; people you like are going to sometimes do better than you did. Kids are going to be smarter and quicker than you are. Accept it with grace.

8) That big house you had to have becomes a bigger and bigger burden even as the mortgage gets smaller. The cleaning, the maintenance, the stairs, all of it... becomes less attractive every day. Your possessions own YOU. 

9)  You will badly regret the things you DIDN'T do far more than the things you did that were "wrong" -- the girl you didn't kiss; the trip you didn't take; the project you kept putting off; the time you could have helped someone. If you get the chance - do it. You may never get the chance again.

10) Every day you wake up is a victory.

Bonus: It's never too late to become what you wanted to be or might have been if you START RIGHT NOW!

11) What people think of you is none of your business. Ignore them, whether it is good or bad, and keep your eyes on your goals. The biggest liar in the world is "They say...".

-- Jay Bazzinotti, Be Here Now

[I'd say this looks a outline for one of the zillions of self-help books out there.]