And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'
科学无国界,因为知识属于人类,是照亮世界的火炬。
最终,我们都是孤独的,这是最可怕的真相。
Every project is a new adventure, a new challenge.
历史是由大大小小的时刻组成的。
It may be the cock that crows, but it is the hen that lays the eggs.