"The unexamined life is not worth living."

函数是一种对应规则，通过它当给定任何东西（作为参数）时，可以获得另一个东西（该参数的函数值）。

It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be very intelligent.

现象学还原不是对自然世界的否定，而是对它的态度转变。

The key to success is not just technology, but how you use it to solve real problems.

实验中的精确性和假设中的创造性同样重要。