真相会让你自由，但首先它会激怒你。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
Diversity in research leads to more robust solutions.
Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.