生活中闲言碎语在所难免,不必过分在意,做好自己即可。  
(Physics is) a good framework for thinking....Boil things down to their fundamental truths and reason up from there.
你的人生不是你等待的结果,而是你选择的结果。
Growth should never come at the expense of quality or ethics.
The past is a place of reference, not a place of residence.