The only way to understand history is to live it.
Ah, make the most of what we yet may spend, Before we too into the Dust descend; Dust into Dust, and under Dust to lie, Sans Wine, sans Song, sans Singer, and—sans End!
在化学工业中,安全不是一个部门,而是一种文化。
哲学的任务不是发现真理,而是创造真理可能性的条件。
"الجسد ينسى، لكن الروح تتذكر."