We are all our own prisons, and our own jailers.

真正的教育是学会思考。

在物理学中，最重要的发现往往是由那些不害怕挑战既定观念的人做出的。

The study of truth requires a considerable effort - which is why few are willing to undertake it out of love of knowledge - despite the fact that God has implanted a natural appetite for such knowledge in the minds of men.

因此美名归于君主，而仇怨由臣下担当；安乐归于君主，而忧患由臣下担当。这就是墨翟所说的忠臣。 

If you do what you’ve always done, you’ll get what you’ve always gotten.

模型检查是验证硬件和软件系统正确性的强大工具。