水产养殖不是问题所在，如果方法得当，它会是解决方案的一部分。

The photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here.

The next industrial revolution will be defined by how we manage our resources.

The fountain of content must spring up in the mind, and they who have so little knowledge of human nature as to seek happiness by changing anything but their own dispositions will waste their lives in fruitless efforts.

我画得越多，就越不在乎别人的想法。