"In the study of computational complexity, we often find that the boundaries of what is possible are defined by the limits of our imagination."

Your best job will be one that you were unqualified for because it stretches you. In fact， only apply to jobs you are unqualified for.

A belief is like a guillotine, just as heavy, just as light.

最黑暗的夜晚孕育最明亮的星星。