The concept of freedom is inseparable from the concept of truth.

学习数学的最好方法就是做数学。

The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.

The greatest enemy of a trader is hope.

The only way to do great work is to love what you do.

Quality starts in the soil; if you take care of the land, the land will take care of you.

The time at our disposal each day is elastic; the passions we feel dilate it, those we inspire contract it; and habit fills up what remains.