Some Inspirational Quotes - 6

Here are some of the quotes that sound interesting to me:

1. Sometimes you will never know the value of a moment until it becomes a memory. 
2. There are so many beautiful reasons to be happy.
3. Always find time for the things that make you feel happy to be alive.
4. No one is in charge of your happiness except you.
5. sometimes your only available transportation is a leap of faith.
   
6. We sometimes underestimate the influence of little things.
7. Growing old is mandatory,growing up is optional.
8. Don't be afraid to fail,be afraid not to try.
9. Everything you want is on the other side of fear.
10. You think big you get big.
11. Your best teacher is your last mistake.
12. Two things prevent us from happiness : living in the past and observing others.
13. Everything is hard before it is easy.
14. If you give up,it means you never wanted it.
15. Don't rush on anything,when time is right it will happen.

P.S. These quotes have been collected at random from web and even some quotes do not have any mention of source.