我不需要太多。浮华和那些东西不会让我兴奋。我只是很高兴我有能力产生影响。
科学家研究自然并非因为它有用;他研究它是因为他从中获得乐趣,而他从中获得乐趣是因为它是美丽的。
You think when you wake up in the mornin yesterday don't count. But yesterday is all that does count. What else is there? Your life is made out of the days it's made out of. Nothin else.
理解人类认知的关键在于理解符号是如何被操作的。