The end of wisdom is to dream high enough not to lose the dream in the seeking of it.

There is more to life than increasing its speed.Mahatma Ghandi

I have learned to seek my happiness by limiting my desires, rather than attempting to satisfy them.John Stuart Mills

  There is only one way to happiness, and that is to cease worrying things which are beyond the power of our will.  

There is only one person who could ever make you happy, and that person is you

A wise man learns by the mistakes of others,a fool by his own.