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寫作是與世界聯(lián)系的一種方式。

即使世界改變，我也不會(huì)改變。

要真正理解宇宙，我們必須首先理解構(gòu)成它的最小粒子。

You’ve got to have models in your head. And you’ve got to array your experience—both vicarious and direct—on this latticework of models. You may have noticed students who just try to remember and pound back what is remembered. Well, they fail in school and in life. You’ve got to hang experience on a latticework of models in your mind.

心理學(xué)的方法必須盡可能精確。

尋求統(tǒng)一的物理理論是我們時(shí)代最偉大的智力冒險(xiǎn)之一。