科学不仅仅是关于发现,而是关于理解我们所发现的东西的含义。
Peace is not free, it requires constant effort to maintain.
最好的领导者是那些培养其他领导者的人。
科学与日常生活不能也不应该被分开。
Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.