We must balance economic growth with environmental protection to ensure a better future.

具体艺术家努力以最精确和客观的形式表达精神。

Psychology must be based on direct experience and introspection.

所有科学的起源是对原因的求知欲，而所有伪科学的起源是宁愿接受虚假原因也不愿承认无知的欲望。