Safety isn't just a policy, it's a culture that must be lived every day in our mines.

法律科学的真正方法是历史方法。

To engage in agriculture, one must have patience and endure solitude.

You are not defined by your past. You are prepared by your past.

They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.

科学尚未教导我们，疯狂是否就是智力的至高境界。

写作是进入未知的旅程，是在充满神秘的世界中寻求理解。

教学的全部艺术，不过是唤醒年轻人天生的好奇心，以便日后满足它。