Every book is a quotation; and every house is a quotation out of all forests, and mines, and stone quarries; and every man is a quotation from all his ancestors.
The mind is everything; what you think, you become.
市场失灵的程度并不是政府干预的充分条件。
Evolution is the greatest story ever told.
事实上,光的理论是我非常感兴趣的研究课题,我对光的本质形成了明确的看法。
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。