The intersection of mathematics and computer science is where some of the most exciting discoveries are made.
The problem is that at a lot of big companies, the process becomes a substitute for thinking. You're encouraged to behave like a little gear in a complex machine.
To be a good mathematician, you need to have both intuition and rigor.
Everyone is in favor of free speech. Hardly a day passes without its being extolled, but some people's idea of it is that they are free to say what they like, but if anyone else says anything back, that is an outrage.