我们民主的最大祝福是自由。但归根结底,我们唯一的自由是自律的自由。
The greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.
Circumstances rule men; men do not rule circumstances.
Art is not about answers, it's about questions.
In the chemical industry, safety isn't a department - it's a culture.
在算法的领域中,效率不仅仅是一个目标;它是一种必需。
采矿中的风险管理不是要消除所有风险 - 那是不可能的 - 而是要明智地理解和减轻风险。