Take a simple idea, and take it seriously.
However difficult life may seem, there is always something you can do and succeed at.
A mathematician is a device for turning coffee into theorems.
The worst of having a romance of any kind is that it leaves one so unromantic.
You are not defined by your past. You are prepared by your past.
"If you want a picture of the future, imagine a boot stamping on a human face—forever."