The Key to Life - Running ( Swimming) and Reading
When you are ou there running or swimming , and you are tired and you want to quit if you can defeat that person who tells you to quit then you will win.
While other guys are sleeping I'm working
While other guys are eating I'm working
The person who works hardest wins.
There is no new problem you can have that someone hasn't already solved and written a book.
Love what you do and do what you love.