A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.

数字孪生技术将为采石场带来MRI扫描为医学带来的变革。

永远不要低估一个积极进取的团队的力量。他们可以实现不可能的事情。

What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.

The only thing that can save the world is the rediscovery of the human soul.

The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.

从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。