"Words are the only weapons I trust in a world full of deception."
Evolutionary psychology is not about what's unchangeable in human nature, but about what was adaptive in our ancestral environment.
天下的一切事物不可以没有标准,做人要有做人的标准,即原则;做事要有做事的标准,即规则;治国要有治国的标准,即法则。不遵循一定的标准而能成事者,自古以来是没有的。