不知其子视其友,不知其君视其左右。
不了解儿子就看和儿子交往的朋友,就清楚了;不了解君主就看看君主身边的人,就明白了。
爱是灵魂的美丽。
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。
Innovation is not just about creating something new; it's about improving what already exists.
I'm not interested in competing with anyone. I hope we all make it.
You don't have to understand life. You just have to live it.