THntry8KuuilPA3zWGYVa5Zs7Sc Quotes4Success: February 2014

If you will discipline yourself

"If you will discipline yourself to make your mind self-sufficient you will thereby be least vulnerable to injury from the outside." 
Critias of Athen

"If you will discipline yourself to make your mind self-sufficient you will thereby be least vulnerable to injury from the outside." Critias of Athen