我認為冒險和不害怕失敗是很重要的。
我寫作是為了面對沉默，打破它。
我們從這樣的假設開始：任何學科都可以以某種智力上誠實的形式有效地教給處于任何發(fā)展階段的任何孩子。
Believe nothing you hear， and only one half that you see.
Freedom is not the power to do what we want， but the right to do what we ought.
"The more you try to control the truth, the more it controls you."