生活中最大的幸福是坚信有人爱我们。
The supreme happiness of life is the conviction that we are loved.
The general population doesn't know what's happening, and it doesn't even know that it doesn't know.
普通大众不知道正在发生什么,甚至不知道他们不知道。
幸福不是相信我们不需要改变;而是意识到我们可以改变。
水产养殖的未来在于循环水系统——它们将废物转化为机遇。