慈悲:开始在家里,并通常保持在那里。
Charity:a thing that begins at home,and usually stays there.
Main Street is almost all right.
如果我们想养活世界,就必须投资于更智能的畜牧方式。
(Physics is) a good framework for thinking....Boil things down to their fundamental truths and reason up from there.