在科学中最重要的不是解决问题，而是提出正确的问题。
The most important thing in science is not to solve problems, but to ask the right questions.
您生下我来，把我教养成人，爱惜我，厚待我，尽我的责任去回报您是我的本分，我要服从您，爱您，尊敬您。
动物福利不仅仅是伦理问题——它是好的科学和好的商业。
"I always try to find the humanity in every character, no matter how flawed they may be."
The study of economics is ultimately the study of human behavior and its consequences.
Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.
生命的初期，一定要从环境中吸收大量的讯息，这是心智活动最频繁的时期，孩子需要从环境吸收一切的事物。
Most man rather deny the turth than face it.