Transparency builds trust with consumers—we must embrace it fully.
The world's history is the world's judgment.
With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.
一切迄今为止社会的历史都是阶级斗争的历史。
The truth of history is often found in its silences.
未经审视的生活不值得过。