世界上没有什么比笑声和好心情更具感染力了。
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.
Success tastes sweetest when it’s shared with those who helped you achieve it.
统计学家的目标是从样本中推断出总体是什么。
Every mathematical problem is a window into a new world of understanding.