The act of writing is an act of love and resistance.

The most dangerous art is the kind that makes you think.

Take note if you find yourself wondering “Where is my good knife？ Or， where is my good pen？” That means you have bad ones. Get rid of those.

To understand behavior, we must look at its purpose in the context of survival and adaptation.

商业中最强大的工具不是金钱或技术，而是信任。