我画的是被反射的光，而不是被接收的光。

The dead have given us the gift of their genetic legacy.

Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

If we don't believe in freedom of expression for people we despise, we don't believe in it at all.

Collaboration across industries is key to solving the complex challenges of decarbonization.

当一种编程语言的程序需要关注无关的细节时，它就是低级的。