The historian must have a kind of faith that humanity will not and cannot perish.
质量和安全是我们产品的基础,我们必须坚持最高标准。
任何在科学探索中追求即时实用价值的人,可以确信他的追求是徒劳的。
The world is a mirror, reflecting back what we bring to it.
I’m just a normal person who happens to sing.