There is no friend as loyal as a book.
真相常常隐藏在词语之间的空隙中。
He who is not satisfied with a little, is satisfied with nothing.
应对不自由世界的唯一方法是变得如此绝对自由,以至于你的存在本身就是一种反叛。
Psychology is the science of mental life in its adaptive relations.