I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.
我不认为每个人都应该成为数学家，但我确实相信许多学生没有给数学一个真正的机会。
The past is never dead. It's not even past.
真相就像太阳。你可以暂时挡住它，但它不会消失。
In individuals， insanity is rare；but in groups， parties， nations， and epochs， it is the rule.
The best investment you can make is in yourself.
技术可以彻底改变水产养殖，但前提是我们以智慧和远见应用它。