Every mathematical problem has a solution; it just takes time and creativity to find it.
每个数学问题都有一个解决方案；只是需要时间和创造力来找到它。
"The best way to lead is to be inclusive."
应对不自由世界的唯一方法是变得绝对自由，以至于你的存在本身就是一种反抗。
There are dark shadows on the earth, but its lights are stronger in the contrast.
Technology should serve agriculture, not the other way around.
保持利润的唯一方法就是压低工资。