杰夫·贝索斯接受了莱克斯·弗里德曼的播客采访
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.
代数簇的算术是窥探数学隐藏结构的窗口。
我们最害怕的变化可能包含着我们的救赎。