Kindness is peak human performance and high status.

Kindness requires metabolic abundance: the capacity to override primal impulses, regulate emotions, and extend empathy.

Meanness is dirty energy: high cortisol, inflammation and an exhausted executive function.

Go Premium

Support Quotewise while enjoying an ad-free experience and premium features.

View Plans
Share Your Favorite Quotes

Know a quote that's missing? Help grow our collection.

A single night of 4–5 hrs sleep reduces cognition by 20–40%, drops glucose stability by 30–40%, increases accident risk by 400%, elevates inflammatory markers 50–100%, impairs memory consolidation by 40–60%.

Most mental health problems are downstream this system level deregulation.

Works in ChatGPT, Claude, or Any AI

Add semantic quote search to your AI assistant via MCP. One command setup.

Limited Time Offer

Premium members can get their quote collection automatically imported into their Quotewise collections.