概率论作为一门数学学科,可以而且应该像几何和代数一样从公理出发进行发展。
要么致富,要么死在尝试的路上。
The best way to predict the future of healthcare is to create it.
The secret of getting ahead is getting started.
Fame is not just about the money or the attention. It's about the ability to spread love and kindness on a massive scale.