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The rules of survival never change, whether you’re in a desert or in an downtown street: you need to be hydrated, you need food, and you need shelter.
"The future is not something we enter, but something we create."
The hardest thing to explain is the glaringly evident which everybody had decided not to see.
在化学工业中,安全不是一个部门,而是一种文化。
所有的暴力都包含一些人强迫另一些人,在痛苦或死亡的威胁下,做他们不想做的事。
量子理论是一个绝佳的例子,展示了理论如何既奇特又真实。