A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
我不是由我的过去定义的。我是由我的未来驱动的。
People don't buy what you do; they buy why you do it.
解读：这是人生规划的关键三连问，盘点现有资源、明确目标，进而知晓需割舍的东西，合理规划人生走向，避免盲目奔忙。
科学最令人兴奋的方面是发现一些新的东西，一些以前没有人见过的东西。