Have little doubt in yourself

Trading and principal aren’t really that closely related

If someone else’s 1% volatility can earn more than 30 million,

do we really need to go around putting others down?

You should use that time

and turn doubtful voices into certainty

When things are uncertain, find the problems—solve them—then keep reviewing and backtesting, optimize,

and form the so-called SOP

This is what a system means