Motivation is one of the most important factor in our lives. To be happy and successful, we can motivate ourselves by reading motivational books, but if we just have little time to read, we can just read motivational quotes repeatedly every day.
Below is the link to a free motivational e-book for success, click to download and start a habit of reading the quotes every day. And the most important is to put the quotes into daily practice. Reading only won't make you success, but actions will.
http://www.personal-enterprise-self-help-resources.com/support-files/365-success.pdf