My 3 Favorites: "Multitasking doesn't make you efficient. It actually lowers your IQ temporarily. Your brain isn't built to juggle tasks simultaneously. Each switch drains focus, dropping your mental sharpness to the level of someone, who just pulled an allnighter."
"Compliments release more dopamine than, money for many people. Validation lights up reward-circuits faster than cash. The human heart still values recognition over riches."
The way you treat others reveals more about you than about them. Every action is a mirror. Kindness or cruelty says less about the world and more about the soul you're carrying."