The mind must not wander from goal to goal, or be distracted by success from its sense of purpose and proportion. - Robert Greene

Understand: people will constantly attack you in life. One of their main weapons will be to instill in you doubts about yourself. They will often disguise this as their objective opinion, but invariably it has a political purpose, they want to keep you down.

The Shadow. It cannot be grasped. Chase your shadow and it will, flee; turn your back on it and it will follow you. It is also a person’s dark side, the thing that makes them mysterious. After they have given us pleasure, the shadow of their withdrawal makes us yearn for their return, much as clouds make us yearn for the sun.

Each of us has a particular way of looking at the world, of interpreting events and the actions of people around us. This is our attitude, and it determines much of what happens to us in life. If our attitude is essentially fearful, we see the negative in every circumstance. We stop ourselves from taking chances. We blame others for mistakes and fail to learn from them. If we feel hostile or suspicious, we make others feel such emotions in our presence. We sabotage our career and relationships by unconsciously creating the circumstances we fear the most. The human attitude, however, is malleable. By making our attitude more positive, open, and tolerant of other people, we can spark a different dynamic—we can learn from adversity, create opportunities out of nothing, and draw people to us. We must explore the limits of our willpower and how far it can take us.