领导力在于你的存在能让别人变得更好，并确保这种影响在你不在时依然持续。
"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."
A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.
The beauty of the world lies in the diversity of its people.
真相或许会让你自由，但它首先会击垮你。
Evolutionary psychology is not about what's unchangeable in human nature, but about what was adaptive in our ancestral environment.