Drifting, without aim or purpose, is the first cause of failure.
It is strange, but true, that the most important turning-points of life often come at the most unexpected times and in the most unexpected ways.
Start going the extra mile and opportunity will follow you.
Most real failures are due to limitations which men set up in their own minds.
Render more service than you are paid for and eventually you will be paid more for less services rendered.
No one can make you jealous, angry, vengeful or greedy. Unless you let him.